Reusable foam box. Suitable for Intex Bubble and Jetted Pure-spas
Replacement of S1 carton
Replacing the filter elements of paper filter is part of the daily maintenance of the pool. These cleaning and reusable foam filters will reduce your cost
The initial cost of the cartridge is slightly higher than that of the cartridge, but the cartridge life is longer for a long time
More durable than the carton, and it can be washed and reused many times.

Material: Sponge
Color: Blue
Size: 10.8 x 7.3 cm(Approx)
Center hole drilling: 4 cm(Approx)
Model Number: Swimming Pool Filter Foam
Type: Filter
Feature 1: Swimming Pool Filter Foam
Feature 2: Reusable Washable Sponge
Feature 3: Swimming Pool Clean Filter
Feature 4: Useful Effective Swimming Pool Filter Foam
Feature 5: Filter Foam Filter Cartridge For Intex S1 Type
Tips:
Advises changing a paper cartridge each week, whereas these foams can simply be washed and put back. You should see a foam filter last around 2 months.
The only thing you need to do is remove this filter when you are shock treating the pool as over-chlorination will break down the foam rapidly. Normal levels of chlorine and bromine sanitize are fine and these foams have been tested under normal levels.

Package Contents:
16PCS x Swimming Pool Filter