UP AQUA E-420 nitrifying agent (Nitro Bacteria Booster)

Product specifications: 300 / 600 / 1000 / 4000 ml The nitrifying bacteria rapid growth formula contains nutrients that activate nitrifying bacteria, which can quickly form a nitrifying bacteria system to decompose toxic ammonia and nitrite, stabilize the water quality, and make the water in the fish tank clearer and brighter.