SRI Trickle Aquarium Filter(Biological Filtration for Fresh Water)

Description

*Promote the metabolism of fish and the discharge of harmful substances in the body. *Effective increase the oxygen dissolved in the water. Remove the harmful heavy metal elements in water. *To provide good digestive bacteria’s largest home. Through 1800 degrees high temperature burning pay processing. *Water activity again. Induce fish hair color. It is a kind of good filtration material. *Special nano meter pore structure provide digestive bacteria adhesion of parasitic wider area, more effective purify water quality, maintain the best balance of aquatic ecology. *Selection of a variety of natural material, is rich in minerals and trace elements, promote love fish body health.