Features: * brand new and high quality. *Made of high quality material, and practical to use. *Reusable Washable Filter: Changing your paper filter cartridge is part of your routine maintenance for your pool and regular replacement of the cartridge can prove costly. These washable and re-usable foam filters will reduce your costs. *Long Working Time: Initial cost of this cartridge is slightly more than a paper cartridge yet will outlast a cartridge by a long way. *: This Foam filter will outlast your paper cartridges and can be washed and re-used several times over. *Reusable Washable: Advises changing a paper cartridge each week, whereas these foams can be washed and put back. *Keep Water Clean:Will be a great water cleaner for swimming pool. You should see a foam filter last around 2 months. Specifications: *Suitable for Intex filter pumps using the type B cartridge *Replaces the B type paper cartridge *Material: Sponge *Color: Blue(As Pictures Show) *Size:14.5*4.5*25.4cm(Approx) Package Contents: 1 * Filter Sponge Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. [Reusable and Washable]: This filter sponge is designed to be reusable and washable, significantly reducing your maintenance costs. Unlike paper filter cartridges that need frequent replacement, this foam filter can be washed and reused multiple times, extending its usability. [High-Quality Material]: Made from top-notch sponge material, this filter ensures durability and practicality. The high-quality construction guarantees long-lasting performance, making it a reliable choice for maintaining your pool water clean and clear. [Cost-Effective Solution]: While the initial cost of this foam cartridge is slightly higher than a paper cartridge, it will outlast multiple paper cartridges, proving to be a cost-effective solution in the long run. You can expect this filter to last for about 2 months with proper care. [Effective Water Cleaning]: This foam filter is an efficient water cleaner for your swimming pool. It effectively traps debris and particles, ensuring your pool water remains clean and safe for swimming, enhancing your overall pool experience. [Simple to Use]: Suitable for Intex filter pumps using the type B cartridge, this foam filter replaces the traditional B type paper cartridge with ease. Its dimensions (14.5\\4.5\\25.4cm) are perfectly designed to fit your pump, making the installation and replacement process straightforward.