Flowclear Polysphere filter balls are the latest Bestway product in pool filtration. With this filter small ball made of 100% PET plastic, you will be able to forget about heavy and clumsy filtration sand. They look like cotton balls are light, have a high lifespan and provide faster effect in filtering pool water. One pack of 500 g can replace the equivalent of 18 kg of sand. With good filtration, the water in the pool will be crystal clear, And you and your family can enjoy a refreshing bath in a clean pool all summer. SPECIFICATION:- can completely replace sand- suitable for all sand filters - possibility of repeated use - the bullet can be cleaned in the washing machine- 500 g can replace the equivalent of 18 kg of sand- small weight provides easier handling of the filter- excellent filtration and performance- water saving and products, less water consumption - non-toxic product - material: 100% polyethylene - bullets do not bind together Set contains:- 500 g filter balls At other our auctions you will find sensational swimming pools, swimming pool accessories from BESTAY, pump filters, pool mats, lids and more. As a licensed distributor, Jokomisiada provides a new product, originally packed, covered by the manufacturer's warranty.