Hayward SwimClear Cartridge Filter W3C3030 filter-and-skimmer-assemblies-and-parts it converts back into salt

it converts back into salt and the whole cycle repeats

2" x 2-1/2" universal unions and easy-grip handles on the tank lid make filter installation and cleaning easy

(1) Rear Spring

Switch mode power supply supplies smooth current to cell resulting in a longer life span

Hayward SwimClear Cartridge Filter W3C3030 filter-and-skimmer-assemblies-and-parts it converts back into saltHayward SwimClear Cartridge Filter W3C3030 Hayward SwimClear reaches new horizons in cartridge filter technology. A cluster of four reusable polyester cartridge elements provides 325 Square Feet heavy duty, dirt holding capacity and extra long filter cycles. SwimClear filter tanks are made from a reinforced co polymer material for the ultimate in strength, durability and long life even for the toughest applications and environmental conditions.