AMTRA GLAX STONE ULTRA 1000 ml

Description

Amtra Glax Stone Ultra biological material is a new generation material for the biological purification of aquarium water, characterized by its high filtration capacity. One liter of product has 600 square meters of useful area for the colonization of the necessary bacteria required for the biological filtration of aquarium water. Due to its large surface with increased levels of cavities, this material is ideal for biological filtration of water, effectively eliminating toxic ammonia and water nitrites and reducing nitrates. The biological properties that this material offers to an aquarium are a complete process of biological filtration, since they include both processes of beneficial bacteria, aerobic (on the outside of the material) and anaerobic (inside the middle part of the material).