Carevas Swimming Pool Foam Filter Sponge Reusable Washable Cartridge Filter for Swimming Pool Aquarium Replacement for Type A Filter Blue 21*10*9cm 4PCS/Pack

Features: Made of premium sponge, it is , long-lasting, and durable to use. Dense sponge delivers high filtration efficiency, bringing you a swimming pool. It can be easily washed and reused multiple times, greatly reducing your maintenance costs. A perfect replacement for conventional filter element! And it is easy to replace. Comes in 4 pieces for replacement. Specifications: Material: Sponge Color: Blue Size: Large / Small (Optional) Quantity: 4pcs Item Size: 21 * 10 * 9cm / 8.26 * 3.93 * 3.54in Item Weight: 25g / 0.88oz Package Weight: 115g / 4.05oz Package Size: 21 * 11 * 7cm / 8.26 * 4.33 * 2.75in Packing List: 4 * Sponges

Made of premium sponge, it is , long-lasting, and durable to use. Dense sponge delivers high filtration efficiency, bringing you a swimming pool. It can be easily washed and reused multiple times, greatly reducing your maintenance costs. A perfect replacement for conventional filter element! And it is easy to replace. Comes in 4 pieces for replacement.