Unicel C-4317 Replacement Filter Cartridge for Intex PureSpa Type S1 | 5 Sq. Ft. | 2 15/16" Vacuum Heads Clears cloudy water quickly

Clears cloudy water quickly

this partial grid delivers reliable filtration performance and precise dimensional compatibility for the universal grid footprint

Vacuum and clean the pool thoroughly

Immune to the corrosive effects of Salt Water Chlorinator Systems

Ready to replace the full set

Unicel C-4317 Replacement Filter Cartridge for Intex PureSpa Type S1 | 5 Sq. Ft. | 2 15/16" Vacuum Heads Clears cloudy water quicklyThe Unicel C 4317 is a compact 4000 Series replacement filter cartridge engineered for Intex PureSpa inflatable hot tub and spa systems. With 120 sharp, uniform pleats of 3 oz. Reemay 2033 polyester media packed into a 4 1 4" diameter form factor, it delivers 5 sq. ft. of filtration surface area maximizing water clarity in portable spa applications where every square foot counts. Specifications Filter Area 5 sq. ft. Length 2 15 16" Outer Diameter 4 1