WAVE REEF BIO BRICK 1020 20*20*2CM
1.It can kill the harmful bacteria, accelerating the process of metabolism and excretion of toxin for fishes.
2.The best selected natural materials are rich in many minerals and micro-elements that benefit for the health of fishes.
3. Unique micro-porous structure formed under 1800°C high-temperate calcination provides wider area for nitrobacteria to exist.
4.It also cleans water and stabilizes water PH more effectively.