3Pcs 17x11 Inch Aquarium Media Fish Tank Filter Foam Sponge Pads 20mm Thickness

Specification Material SpongeSize 17x11 45x28cmFoam Thickness 2cmColor Black Dark Purple BlueFeatures This universal filter foam set can be cut down into any size to fit your filter box for a pond or aquarium filter system When filter foam become shrink and perish we recommend replacing your filter foams at least annually or when they become miss shaped or clogged Package Included 3 x Media Filter Foam Sponge Pads of 3 different colors More Details