Quick view Details Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 MSRP: Now: $63.07 Add to Cart Compare Quick view Details Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 MSRP: Now: $12.27 Add to Cart Compare Quick view Details Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V MSRP: Now: $33.93 Add to Cart Compare Quick view Details Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 MSRP: Now: $30.80 Compare Quick view Details Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 MSRP: Now: $32.64 Add to Cart Compare Quick view Details Unicel | sku: H5277 Replacement Filter Cartridge C-4326 MSRP: Now: $22.97 Add to Cart Compare Quick view Details Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 MSRP: Now: $65.87 Add to Cart Compare Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 MSRP: Now: $12.27 Add to Cart Compare Quick view Details Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V MSRP: Now: $33.93 Add to Cart Compare Quick view Details Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 MSRP: Now: $30.80 Compare Quick view Details Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 MSRP: Now: $32.64 Add to Cart Compare Quick view Details Unicel | sku: H5277 Replacement Filter Cartridge C-4326 MSRP: Now: $22.97 Add to Cart Compare Quick view Details Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 MSRP: Now: $65.87 Add to Cart Compare Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V MSRP: Now: $33.93 Add to Cart Compare Quick view Details Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 MSRP: Now: $30.80 Compare Quick view Details Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 MSRP: Now: $32.64 Add to Cart Compare Quick view Details Unicel | sku: H5277 Replacement Filter Cartridge C-4326 MSRP: Now: $22.97 Add to Cart Compare Quick view Details Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 MSRP: Now: $65.87 Add to Cart Compare Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 MSRP: Now: $30.80 Compare Quick view Details Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 MSRP: Now: $32.64 Add to Cart Compare Quick view Details Unicel | sku: H5277 Replacement Filter Cartridge C-4326 MSRP: Now: $22.97 Add to Cart Compare Quick view Details Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 MSRP: Now: $65.87 Add to Cart Compare Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 MSRP: Now: $32.64 Add to Cart Compare Quick view Details Unicel | sku: H5277 Replacement Filter Cartridge C-4326 MSRP: Now: $22.97 Add to Cart Compare Quick view Details Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 MSRP: Now: $65.87 Add to Cart Compare Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5277 Replacement Filter Cartridge C-4326 MSRP: Now: $22.97 Add to Cart Compare Quick view Details Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 MSRP: Now: $65.87 Add to Cart Compare Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 MSRP: Now: $65.87 Add to Cart Compare Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 MSRP: Now: $48.96 Add to Cart Compare Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 MSRP: Now: $30.65 Add to Cart Compare Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 MSRP: Now: $28.79 Add to Cart Compare Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 MSRP: Now: $30.03 Add to Cart Compare Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5299 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL100 Replacement Filter Cartridge for Waterway 100, Cal Spas - Replaces: Unicel: C-4995 - Filbur: FC-2940 - Pleatco: PCAL10095 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 2.125 inchesOverall Length =23.625 inche MSRP: Now: $63.07 Add to Cart Compare Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5298 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-4 Replacement Filter Cartridge for Alcove 8 - Replaces: Unicel: C-3608 - Filbur: FC-3076 - Pleatco: PS9-48 Sq.Ft.Outside Diameter = 3.25 inchesInside Diameter = 1.0625 inchesOverall Length =9.875 inches MSRP: Now: $12.27 Add to Cart Compare Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5297 Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V Replacement Filter Cartridge for Watkins Hot Spring Spas FH/IH 220V Models - Replaces: Unicel: C-5431 - Filbur: FC-3910 - Pleatco: PWK30V30 Sq.Ft.Outside Diameter = 5 inchesInside Diameter = 1.9 inchesOverall Leng MSRP: Now: $33.93 Add to Cart Compare Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5296 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK30 Replacement Filter Cartridge for Watkins Hot Spring Spas - Replaces: Unicel: C-6430 - Filbur: FC-3915 - Pleatco: PWK3030 Sq.Ft.Outside Diameter = 5.875 inchesInside Diameter = 1.9375 inchesOverall Length =10.5 inc MSRP: Now: $30.80 Compare Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5295 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK35 Replacement Filter Cartridge for Watkins Hot Spring Spas 33 - Replaces: Unicel: C-6433 - Filbur: FC-3920 - Pleatco: PWK3535 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = 1.9375 inchesOverall Length =9 inches MSRP: Now: $32.64 Add to Cart Compare Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5277 Replacement Filter Cartridge C-4326 Replacement Filter Cartridge C-4326 25 Sq.Ft. Outside Diameter = 5 inches Inside Diameter = 2.125 inches Overall Length =13.3125 inches FITS: RAINBOW/WATERWAY FITS: ACCENT SPAS / ACRYX-MAAX SPAS(CANADA) / APOLLO SPAS / AQUA MYSTIC / BLUE FALLS... MSRP: Now: $22.97 Add to Cart Compare Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5267 Replacement Filter Cartridge for Sundance 65 - Replaces Unicel: C-7466, Filbur: FC-2740, Pleatco: PSD65-2 REPLACEMENT FILTER CARTRIDGE C-7466 65 SQFT. FITS: SUNDANCE SPAS FITS: SUNDANCE 65 SQ FT FILTER (P/N6540-481) 164 PLEATS DIAMETER: 7-1/2" LENGTH: 14-3/4" INSIDE DIAMETER TOP: CASTLE FOR 2" SYSTEM INSIDE DIAMETER BOTTOM: 2-5/8" 65 SQ.FT... MSRP: Now: $65.87 Add to Cart Compare Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5266 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-4 Replacement Filter Cartridge for Sundance 40 - Replaces: Unicel: C-4440 - Filbur: FC-2710 - Pleatco: PSD40-440 Sq.Ft.Outside Diameter = 4.625 inchesInside Diameter = Has a Castle TopOverall Length =16.75 inches MSRP: Now: $48.96 Add to Cart Compare Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5265 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-4 Replacement Filter Cartridge for Advanced/LA Spas, Top Load - Replaces: Unicel: 4CH-30 - Filbur: FC-0141 - Pleatco: PTL25P-425 Sq.Ft.Outside Diameter = 4.75 inchesInside Diameter = Has a Handle on TopOverall Lengt MSRP: Now: $30.65 Add to Cart Compare Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5259 Replacement Filter Cartridge 6CH-25 for Soft Tub - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 Replacement Filter Cartridge 6CH-25 for Soft Tub Spas - Replaces: Unicel: 6CH-25 - Filbur: FC-0305 - Pleatco: PTL20W-SV-P-4 25 Sq.Ft. Fits Soft Tub Spas 23 sq. ft. (P/N 90-802) Outside Diameter = 6" Inside Diameter = Has a Semi-Circular Handle on... MSRP: Now: $28.79 Add to Cart Compare Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Unicel | sku: H5258 REPLACEMENT FILTER CARTRIDGE 4CH-24 REPLACEMENT FILTER CARTRIDGE 4CH-24 25 SQFT.FITS: ADVANCED SPA DESIGN, BLUE RIDGE, CTA, GATSBY, HEARTLAND, HYDRO, ICON, IMPERIAL, LA SPAS, MOUNTIAN MIST, NEMCO, SARATOGA & WHITE SPRINGSDIAMETER: 4-5/8"LENGTH: 9-3/4"INSIDE DIAMETER TOP: MOLDED CONE... MSRP: Now: $28.72 Add to Cart Compare Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
Quick view Unicel | sku: H5247 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-4 Replacement Filter Cartridge for American Spas; Artesian (Coleman) - Replaces: Unicel: 6CH-26 - Filbur: FC-0310 - Pleatco: PTL25W-SV-P-425 Sq.Ft.Outside Diameter = 6 inchesInside Diameter = Has a Handle on TopOver MSRP: Now: $30.03 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected