Made of high-quality materials, durable and practical.
Easy to use,reusable foam filter, so you can save money and enjoy the hot tub/spa.
It is important that the water does not contain too much chlorine, because the foam will decompose, and the filter should always be discarded when used for chlorine treatment (no need to replace the filter when used for non-chlorine or oxygen treatment).
The filter works perfectly while maintaining the bath water level.
This discoloration of the filter usually occurs.
Please use mild soapy water to clean the filter foam, then rinse to remove all the foam to extend its life.
We recommend that you check the filter every day to remove all debris and rinse with running water if necessary. If the filter is properly handled, the filtering effect will last for several weeks. Can be washed with warm soapy water.
Material: sponge foam
Outer diameter: 10.4cm/4.09\\\"
Inner diameter: 5.2cm/2.05\\\"
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.
4 X Sponge Filters