Denitrate – 34 oz. – 1 L

Seachem Denitrate is an all natural filter media that provides both nitrate removal and biological filtration. The highly porous structure of the media allows for aerobic nitrifying bacteria to colonize the surface of the media, as well as anaerobic denitrifying bacteria withing the media. The result is a high performance product that removes ammonia, nitrite and nitrate at the same time.

Denitrate works best at lower flow rates, under 100 gph flow through. At higher flow rates media will not provide anaerobic nitrate removal, but will still function as biological filtration. For best nitrate removal, keep flow rates under 50 gph, to insure anaerobic bacterial growth.

34 oz. treats 50 – 100 gallons depending on biological load.

Comprised of 100% natural stone.