Tigrezy - S1 Type Spa Filter Sponge for Intex Pure Spa Models, Spa Filter Sponge, Foam Filter (haimianol-8)

【Features】: S1 type sponge filter cartridge for Intex spa filter, compatible with Intex PureSpa swimming pool, 29001E. 【Material】: Made of high quality sponge, soft, not easy to deform and corrosion resistant. 【Save costs】: For your swimming pool, regular cartridge replacement can be expensive. These washable and reusable foam filters reduce your costs. 【Washable and Reusable】: The filter sponge lasts about 2 months to keep your pool clean and prevent bacteria from entering. Please wash it once or twice a week. 【Note】: Please remove the filter when hitting the electrode rod, because excessive chlorination may cause the foam to break quickly.