4-Piece Filter Cartridge Set, Reusable and Convenient, Washable Pool Filter for Spa and Pools

1. Premium Material: The pool filter cartridge sponge is made of high-quality sponge material, which is very environmentally friendly and does not pollute the water or the environment. It is also durable and does not break easily. 2. Reusable: The replacement filter sponge has excellent elasticity and ductility. It can be reused, has a long lifespan, and effectively reduces pool maintenance costs. 3. Washable: The filter pump cartridge sponge can be cleaned with a mixture of warm soapy water and then rinsed with water. 4. Effective Filtration: The replacement sponge filter foam helps clean particles and debris, filtering out a variety of impurities, hair, sand, dust, and leaves to keep the water clean. 5. Application: The replacement sponge filter foam measures 8.9 cm high and 5.1 cm in inner diameter, suitable for spas, swimming pools, bathrooms, aquariums, and other locations. Specification: Item Type: Pool Filter Cartridge Sponge. Material: Sponge. Gross Weight: Approx. 62g/2.2oz. Category: Filter Cotton, Filter. Height: 8 cm / 3.1 inches, Inner Diameter 5.2 cm / 2.0 inches. Use: Pool Cleaning Package List: 4 x Pool Filter Cartridge Sponge Note: 1. Delivery does not include the filter housing. 2. Manual measurement, please allow slight error.