Replacement Filter Cartridge Foam Type B Heavy Duty Pool Filter Sponge Reusable for Swimming Pool Spa

2. HEAVY-DUTY FOAM FILTER: Superfine and heavy-duty filter sponge can capture and absorb fine dirt and sand.

3. REPLACE ONLY EVERY 2 WEEKS: Each ink cartridge only needs to be replaced every 2 weeks, allowing you more time to enjoy the pool.

4. SPARKLING CLEAN POOL: Replace the filter elements of the pool, let yourself rest and relax in the sparkling clean pool.

5. QUALITY MATERIAL: Made of high quality material, durable and practical to use. The cartridge filter is to keep your water clean and fresh. Prevents dirt from entering the pump and heater and prolongs service life.

Color: Blue

Material: sponge

Package Contents:

4 x Filter sponge

Only the above package content, other products are not included.