4 PCS Pool Filter compatible with Type H,Replacement Swimming Pool Filter Foam Sponge Filter Cartridges compatible with Typ

[Sponge Pool filter type H]Length:10 cm/3.93 inch; Outside Diameter: 9 cm/3.54 inch; Inner Diameter: 3 cm/1.18 inch. The pool filter sponge is suitable compatible with type H pool filter pump, It is designed compatible with filter pump. [Reusable washable filter] This Sponge pool filter sponge is made of high quality material. Replacing the filter paper filter is part of the daily maintenance of the swimming pool. Regular replacement of the filter may cause high costs. These washable and reusable foam filters will reduce your costs. [Good compatible with your pump]: the sponge filter accessory will help to clean particles and debris so that it can prolong the life of your filter media, providing efficient water flow with less clogging compatible with long lasting filtration and cleaning. [] Regular cleaning every two weeks makes the foams more . The replacement time depends on the frequency of use and the actual situation of the sponges, normally it may last not less than . [Save time and efcompatible witht]Changing the pool filter is part of regular maintenance compatible with pool,this reusable washable hot tub cleaner tool is much easier to clean and maintain than traditional paper filters, lots of time and efcompatible witht color:Blue Material:sponge Package Contents: 4 x filter sponges Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.