Water Treatment Swimming Pool

Water Treatment Swimming Pools Gre Polpo 08012 Suitable for above ground pools with or without filtration. Monthly treatment. Solution 4 actions: Sanitizing - Antibacterial - Antialgae - Flocculant. There is no direct contact with the chemical. Does not damage filtration due to its form that leaves the water circuit free. Rises to the surface once the chemical is finished alerting of the need to start a new treatment. Surface area up to 10 cu m. Contents 250 g.