Each filter media size: 380mm x 130mm. 10 pieces in one sealed pack.
N30 Nano Wool Filter Media protects your fishes by filtering dirty aquarium waters into crystal clear water. It effectively traps fine sands, dirts, free-floating particulates and harmful toxins caused by wastes, excess food, decaying organic matters.
A straight coupler with slip connection. Various inner diameter sizes.
Each filter media size: 290mm x 150mm. 20 pieces in one sealed pack.