Klean Filter

Concentrate Cleaner for all Filter Types KLEAN FILTER is a concentrated cleaner that efficiently removes dirt, scale, rust, body oils and cosmetics residue buildup in pool and spa sand or cartridge filters. When used on a regular basis, KLEAN FILTER will improve filtration and prolong the life of the cartridge or sand filter. BENEFIT Removes dirt and grease buildup in pool and spa cartridge or sand filters