12X Washable Foam Filter For Bio VI / All Lay-Z-Spa Models / Intex S1 Sponge UK
10 pcs Lay In Clean Spa Tub S1 Washable Bio Foam VI LAZY Filter Washable. Oil Absorbing Sponge For Swimming Pool Hot Tub Spa Dirt Scum Cleaner Absorber. 6/12 Filter Sponge. These washable and re-usable foam filters will reduce your costs.