Kosinski Flowclear Polysphere Filter Balls 500 g

The fine Bestway Flowclear polysphere 58475 filter medium is an alternative to sand thanks to its longer operating life. The filter polyspheres are made of 100 % PET with a grain size of 5 cm and can be used to clean your pool water more quickly and efficiently, thus your pool filter will consume less energy. The polyspheres are easy to wash by hand. Delivery includes one pack containing 500 g fibre spheres.