Reusable washable foam filter for pool cartridge systems Key benefits Cost savings over disposable paper cartridges: this reusable foam filter replaces frequent paper cartridge changes and reduces ongoing consumable costs. Long service life: while the initial is higher than a paper cartridge, the foam filter lasts far longer and lowers total maintenance expense. Washable and reusable: designed to be washed and reused many times, eliminating the need for weekly paper cartridge replacements. Simple to and reuse: the foam filter can be used in place of standard paper cartridges and reinserted after cleaning. Practical and reliable filtration: foam construction maintains filtration performance while reducing waste and maintenance effort. What it is and what it does A durable foam filter intended for pool filtration systems that typically use disposable paper cartridges. The foam material can be rinsed clean and reinserted, providing repeated use without disposal of a cartridge after every maintenance cycle. Compatibility and sizing Designed to fit systems that use paper cartridges; compatibility should be verified with your specific pool filter model and cartridge size. How to use Remove the foam filter from the filter housing and rinse thoroughly under clean running water to remove debris. Inspect for tears or damage; if sound, allow to dry completely before reinserting. When dirty, rinse again and reuse; if you notice significant wear or damage. Use scenarios Regular residential pool maintenance: weekly disposable cartridges with the reusable foam filter to cut ongoing costs while maintaining filtration performance. use or larger pools: benefit from reduced cartridge waste and fewer purchases, while keeping effective filtration. Seasonal pool ownership: wash and dry prior to offseason storage and reinsert at start of season for quick, costefficient setup. Care and maintenance tips Rinse after each use to remove debris; allow to dry completely before reinstallation. Avoid using harsh cleaners or solvents that could degrade the foam; inspect for tears and as needed. Store in a clean, dry environment when not in use to extend life.