Cystal Bio Filter Media

Crystal Bio has an extraordinary large amount of surface area because it is porous material. Aerobic bacteria can easily propagate in it. Crystal Bio itself is a little alkaline and can adjust the pH of water in a fish farming environment, which works to prevent the pH of water from dropping by accelerateed nitrification.

Crystal Bio is made up of small particles with a 10 to 50 mm in diameter. This small, light weight material can fit any form of filtering cell and would save a lot of trouble, filling and cleaning.

Crstal Bio has been already used for purification of rivers and lakes. Since the raw material of Crystal Bio is cheap and its manufacturing process is simple, it is reasonably priced.