Pool Filter Sponge Type A Reusable Washable Foam Filter Cartridge Replacement for Pool Pumps

Foam Filter Sponge – Type A Reusable, washable bio‑foam cleaner designed for swimming pool filtration systems. **Key Benefits** **Consistent water clarity** – The open‑cell foam structure traps fine particles, hair, and pollen before they reach the pump, keeping pool water clear and reducing the need for frequent backwashing. **Cost‑effective maintenance** – Reusable and easy to rinse, the filter can be cleaned repeatedly, eliminating the expense of disposable cartridges. **Extended equipment life** – By removing debris early in the filtration line, the filter lessens strain on pumps and skimmers, helping to prevent wear and prolong service intervals. **Product Highlights** **Material**: ‑density bio‑foam that retains shape after repeated cleaning. **Design**: Sponge‑type construction with a large surface area for debris capture. **Size**: Compact dimensions that fit standard pool filter housings without modification. **Compatibility**: Works with most in‑ground and above‑ground pool filtration units, including sand, cartridge, and DE filter systems. **Performance**: Captures particles as small as 20 µm, reducing turbidity and improving circulation efficiency. **Reusable**: Simple rinse‑out under running water; the foam can be reused indefinitely when kept clean. **Typical Applications** 1. **Residential backyard pool** – Install the sponge in the pre‑filter compartment of a standard sand filter to maintain crystal‑clear water between routine cleanings. 2. **Commercial leisure pool** – Use multiple Type A sponges in larger filter banks to handle higher swimmer traffic and keep maintenance intervals predictable. 3. **Spa or hot‑tub circulation** – Place the foam filter in the inlet of the circulation pump to trap hair and cosmetics, ensuring a comfortable soak and reducing chemical consumption. **Installation & Care** Turn off the pump and relieve pressure before removing the existing filter element. Insert the foam sponge into the filter housing, ensuring a snug fit. Run the pump for a short period to verify water flow. To clean, remove the sponge and rinse it thoroughly under running water; for stubborn residue, soak in mild soap and rinse again. Allow the foam to air dry before reinstalling. **Why Choose This Foam Filter** Provides reliable debris capture without sacrificing flow rate. Simple, tool‑ installation fits existing pool equipment. Durable construction resists compression and deformation over many wash cycles. Improves overall pool hygiene by reducing the load on chemical filtration. This reusable bio‑foam filter offers a practical, low‑maintenance solution for keeping swimming pools clean and operating efficiently.