Aquarium Far Infrared Bacteria Activated Bio Ceramic Ring ( 900gm )Filter Media For Freshwater & Saltwater

Bacterial house can effectively radiate far infrared, generate infrared molecular resonance, activate water quality, improve fish immunity and metabolism ability High temperature sintered loose porous structure, can provide a natural living environment for the cultivation of nitrifying bacteria, and also provide the necessary organic minerals for fish growth. The quality of the material is sintered, the weight is light and surface area is large, the water absorption is about 70%, the air permeability is high, the oxygen content of water is increased, the multiplication of nitrifying bacteria and the establishment of the colony system are greatly accelerated