hinffinity Sponge Filters, 4Pcs Washable And Reusable Hot Tub Spa Foam Filters For Hot Tub Spa, Devours Scum And Grime, Spa Accessory For V1 S1

• 【Good efficiency】: sponge fliters helps eliminate scums that forms in swimming pools, hot tubs and spas, prevent the formation of a scum line in your pool or spa
• 【Dimension】: each sponge measures approx. Outer diameter: 10.4 cm/4.09in, Inner diameter: 5.2 cm/2.05in, Height: 8 cm/3.15in, simple design offers a unique way to clean and maintain your Hot Tub
• 【Cleaning Method】:Please use mild soapy water to clean the filter foam, and then rinse it to remove all the foam to extend its service life.
• 【Working Environment】: The filter works perfectly when maintaining the level of the bath.
• 【Storage method】: prevent the sponge from yellowing, please do not place the sponge in the sun light, and be careful not to expose the sponge to the air; After opening, please package in sealed color or black bags, can extend the service life of the sponge

Features: 100% brand new and high quality. Made of high-quality materials, durable and practical. Easy-to-use reusable foam reusable filter, so you can save money and enjoy the hot tub / spa. It is very important that the water is not too chlorine, because the foam will decompose, and the filter should always be discarded when it is used for chlorine treatment (needless to replace the filter when it is being used for non-chlorine or oxygen treatment). The filter works perfectly when maintaining the level of the bath. This discoloration of the filter will occur normally. Please use mild soapy water to clean the filter foam, and then rinse it to remove all the foam to extend its service 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 handled correctly, the filtering effect will continue for several weeks. And it can be washed with warm soapy water. Specifications(about): Application: for V1, for S1 Color: as shown in the picture Sizes: Outer diameter: 10.4 cm/4.09in Inner diameter: 5.2 cm/2.05in Height: 8 cm/3.15in Packing List: 4 * Pool Sponge Filter (no filter housing) Notes: 1. Due to factors such as screen brightness and brightness, the actual color of the product may differ slightly from that shown in the pictures. 2. Please allow slight manual measurement due to manual measurement.