Hi
Cartridge is in its second year. We have noticed a small film on top of the water that wasn't there last year. I am just wondering how often does the cartridge has to be replaced. I have a 3200 GA above ground pool.
Thxs
Pat
Cartridge is in its second year. We have noticed a small film on top of the water that wasn't there last year. I am just wondering how often does the cartridge has to be replaced. I have a 3200 GA above ground pool.
Thxs
Pat