Bist Way - Cotton filter cleaner, 26-58475

Polysphere flowclear spheres are considered an efficient and environmentally friendly means of maintaining the flow of clean water through above-ground swimming pools. They look like cotton balls but do not let the appearance deceive you. Polyspheres FlowClear offer several benefits and can be used in all existing Bestway sand filters. They enhance the efficiency of the sand pump by reducing pressure, allowing for a higher flow rate and longer product life. Made from polyspheres with lighter materials. In fact, 500 grams of polysphere equal 18 kilograms of sand. They provide superior filtration. Clean and clear water is achieved in less time than with sand. Made from 100% recyclable and non-toxic PET materials. They can even be hand washed. Flowclear polyspheres are a great way to enhance above-ground pools. * Materials: 100% pet * Suitable for all existing sand filters in the Bestway range * Minimal pressure increase compared to sand * 500 g (1.10 lb) of polysphere flow equals 18 kg (39.68 lb) of sand * The amount of polysphere flow is as follows: * Sand filter weight if using sand weight if using polysphere flow Bestway 2,006 L/H (530 Gal./H) 8.5 kg (18.74 lb) 240 g (0.53 lb) Bestway 3,785 L/H (1000 gal./h) 18 kg (39.68 lb) 500 g (1.10 lb) Bestway 5,678 L/H (1,500 gal./h) 25 kg (55.12 lb) 700 g (1.54 lb) Bestway 7,571 L/H (2000 gal./h) 35 kg (77.16 lb) 1000 g (2.20 lb) Notes: Flow polysphere can also be used in other sand filters that use 28 g (0.06 lb) of flow polysphere to replace 1 kg (2.20 lb). * Easy to carry, handle, and transport * Lightweight for easy handling * Excellent filtration results and efficiency * Long lifespan product * Easy hand washing * Backwash function by Bestway sand filter does not apply * Easy disposal, non-toxic Contents: 500 g (1.10 lb) of flow polysphere