Acid Wash Pool Cartridge Filter

The first step is to shut down the pool pump and the water supply.

Acid wash pool cartridge filter.

Next prepare a solution of 1 part pool chlorinator to 6 parts water in a large bucket then submerge the filter in the solution and soak it for 3 to 5 days. It s important that you first turn off the water supply to ensure that before the pump to make sure water drains off the risk of shock while removing the filters. Finally give each filter cartridge one final rinse to remove the acid water solution. When reassembling your pool cartridge filter it s a good idea to apply a small amount of silicon based lubricant to the o ring to help extend the lifespan.

A clogged filter means the pool pump has to work much harder to maintain water flow through the system. Commercial filter cleaners can remove most dirt debris and oil present on the filter but algae growth requires an acid bath.