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Feature

Tube dimension: 2 3/4(l) x 13/16(d)inch
Filter dimension: 5 1/2(l) x 4 1/2(d)inch
Weight: 306g

Description

Biochemical sponge filter provides both mechanical and biological filtration. Simply install an airline into the unit and provide both aeration and filtration for your fish. In addition, the 4 1/2 inch sponge filter traps waste particles mechanical.