Reusable Washable Filter disposable paper filter cartridges with these washable foam filters for your swimming pool. They provide a costeffective, reusable filtration solution that reduces ongoing cartridge purchases. Long Working Time The upfront cost may be higher than paper cartridges, but foam filters deliver longer service life and sustained performance, reducing replacement frequency and downtime compared with traditional cartridges. Durable Designed to outlast paper cartridges, these foam filters can be washed and reused many times. Their durability makes them a sensible, economical choice for regular pool maintenance. Keep Water Clean With filtration, these foam filters effectively capture impurities, helping maintain clear, inviting pool water. Additional details Why choose foam filters: Lower ongoing costs, less waste, and easier maintenance over the life of the filter. Material and function: Foam filter material designed for pool filtration systems that use foam cartridges; provides reliable flow and filtration. Compatibility and size: Available in multiple sizes to fit standard pool filter housings. Check the product page for the correct size and model compatibility for your filter. How to use: Remove the filter from the housing, rinse with clean water to remove debris, repeat as needed. Allow to air dry completely before reinstalling to maintain performance. Use scenarios Regular residential pool maintenance: Ideal for pools that require frequent filtration; rinse and reuse the foam filter weekly to maintain clear water and reduce cartridge costs. Pools in dusty or debrisprone environments: Foam's porosity helps trap fine particles; easy to rinse off after storms or windy days to restore flow. Seasonal or longterm storage pools: Reusable design minimizes waste and replacement costs during periods when the pool is not in frequent use. Performance you can rely on: Consistent filtration efficiency over time, with the ability to restore flow and cleanliness through simple cleaning and reuse.