LTWHOME 6 Inch Inch Coarse Pond Filter Foam Cube Block Pump Pre Filter Sponge(Pack of 3) High quality microfiber material traps

High quality microfiber material traps and locks away dust and take care of all types of surfaces

Traps Particles & Debris Enhances biological filtration

Can be used dry to absorb the particles

Provides efficient water flow with less clogging for long lasting filtration

LTWHOME 6 Inch Inch Coarse Pond Filter Foam Cube Block Pump Pre Filter Sponge(Pack of 3) High quality microfiber material trapshas an off centre hole cut out (3. 5" Diameter x 4. 5" deep) Coarse grade foam,Cuts Easy To Any Required Shape Package Include: 3PCS 6" Inch Coarse Pond Filter Foam Good for freshwater & marine environments Traps Particles & Debris Enhances biological filtration