MRSTOT Type S1 Filter Cartridge for Intex, Type S1 Sponge Filter, for Intex PureSpa, for Intex 29011E, Hot Tub Sponge Filter Cartridge (4 Pcs) 4 Pcs sold2026 Warranty: 3 months free replacement

Warranty: 3 months free replacement

hold your flag fixed as much as possible in high-speed wind

6400K daylight color temperature kelvin

matched with a transparent plastic box

MRSTOT Type S1 Filter Cartridge for Intex, Type S1 Sponge Filter, for Intex PureSpa, for Intex 29011E, Hot Tub Sponge Filter Cartridge (4 Pcs) 4 Pcs sold2026 Warranty: 3 months free replacementMRSTOT Type S1 Filter Cartridge for Intex, Type S1 Sponge Filter, for Intex PureSpa, for Intex 29011E, Hot Tub Sponge Filter Cartridge (4 Pcs) Enjoying a pool through summer (and other seasons) requires Sponge Pool filter type S1. These washable and re usable foam filters will reduce your costs. Initial cost of this cartridge is slightly more than a paper cartridge yet will outlast a cartridge by a long way This Foam filter will outlast your paper