10Pcs Fish Tank Filter Sponges Aquarium Replacement Sponge Filter Tools

This filter pad is made of premium material for durable and practical use. It can be used in sea water tank, fresh water tank, aqua-plant tank. And its strong filter ability and high density design can stable water quality and reduce fish died. It is suitable for water bodies with many muddy impurities. Suitable for small flow circulation system. Features -Color: White-Material: Sponge-Size: 10.50X10.50X1.50cm/4.13X4.13X0.59in- The use of environmentally friendly materials, super toughness and resistance to pressure.- High water permeable feature and filter effectively.- Easy to clean. High elastic compression technology, longer life service.- Great fish tank and aquarium filter cotton and give the fish fresh environment.- It is suitable for water bodies with many muddy impurities. Suitable for small flow circulation system.Pcking list: 10 x filter sponges