Replacing the paper filter element is part of the daily maintenance of the tank. Replacing a conventional filter element can be very expensive. These washable and reusable foam filters will reduce your costs.
The initial cost of this cartridge is slightly higher than the tray, but it takes a long time to survive in the cartridge.
Package Included: 1X swimming pool filter foam sponge these foams have been tested at normal levels.This foam filter can survive in the carton and can be washed and reused multiple times.
All you have to do is remove the filter when you impact the electrode rod, as excessive chlorination will cause the foam to rupture quickly. Normal levels of chlorine and bromine disinfection are good and these foams have been tested at normal levels.
It is recommended to replace one carton per week, and these foams can be easily cleaned and replaced. You should see the foam filter last for about 2 months.
