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GDF Sinterglass Biorod 1kg


GDF Sinterglass Biorod is a filter media that effectively removes ammonia, nitrite and nitrate from the aquarium water. It is ideal for freshwater aquarium filters such as canister, HOB and sump filters.

It contains special properties such as added trace elements and open-pore structure allowing beneficial bacteria (aerobic and anaerobic) to populate within the media, turning each piece of media into a bio filtration powerhouse.