Boyu Ceramic Size:500 Brand ISTA Liquid volume 1

Brand ISTA Liquid volume 1 Liters Item weight 2

Ribbed hosing

Eliminate oil film and fine flotage on water surface

amino acids) and micro and trace elements (iron

Suction at the surface of the aquarium

Boyu Ceramic Size:500 Brand ISTA Liquid volume 1Suitable for fresh water salt water fish tank. To fully exert biological filtration capacity of law porous filter ring. This product is mix made of the softy active carbon and ceramic. Chemically stable fully in line with the original micro organisms living chemical environment. High permeability which can be aerobic nitrification and anaerobic denitrification to make the water more stable is the best biological filter material.