ZOTEE Oil-Absorbing Sponge Devours Scum, Slime & Grime - Perfect Absorber for Hot Tub, Spa and Swimming Pool 2 PackHot Tub Sponge Quantity: Package includes 2 Packs white Fish Shape oil absorbing sponges, unique and good absorbent, great for hot tub, swimming pool, etc.; Note: the scum sponge can be as well as original after absorbing water. Spa Oil Absorbing Sponge Dimension: Each sponge measures approx. 8. 5 x 14. 5 x 3 cm, simple design offers a unique and easy way to clean and maintain your swimming pool area and other areas. Good Efficiency: Oil absorbent

Top Load Compatibility: Unicel C-4CH-925/Filbur FC-0126/Pleatco NA Top Cap: Semi-Cercular Handle Bottom Cap: 1-1/2“SAE Thread Outer Diameter: 4-5/8" Length: 7-1/4" Surface Area: 20 sq

ZT-183 Spa Replacement Filter Cartridge: 35 sq

ZT-128 Spa Filter Cartridge: 105 sq

our high flow core is not only providing industry leading flow rates

preventing leaks

10" Diameter

ZT-127 Spa Filter Cartridge: 155 sq

Bullfrog Spas Compatibility: Unicel C-8CH-950/Filbur FC-0536/Pleatco PBF50 Top Cap: Semi-Circular Handle Bottom Cap: 2" SAE Thread Outer Diameter: 8" Length: 6" Surface Area: 50 sq

fresh and clear water

Waterway 35 In-line

Waterway Crystal Water Compatibility: Unicel-C-7472/Filbur-FC-1978/Pleatco-PCC130 Top Cap: 3" Bottom Cap: 3" Outer Diameter: 7" Length: 32-1/16" Surface Area: 125 sq ft Quantity: 4 Filter Cartridges

25-1/2" Long