Bacteria cultivation: It is made of environmentally friendly materials suitable for the growth of nitrifying bacteria. It is filamentous and has a hard texture. It is used in large and medium-sized filter tanks. It is durable and has a good filtering effect. It is suitable for cultivating excellent nitrifying bacteria and can be decomposed and excreted. Food and feed residues improve water quality

Water purification culture
Features: circulating filtration and water purification. High-density rattan cotton, moderate thickness, effective secondary filtration, large particles such as impurities and silt, digesting bacteria can decompose impurities in the water, and purify the water in the pool
Principle of biochemical filtration: Filtration is the liquid (or gas) in the suspension (or the heating gas containing solid particles) through the medium under the action of driving force or other external forces, and the solid particles and other substances are intercepted by the filter medium, thereby making solids and other substances The operation of separating substance and liquid (or gas).
Farming purposes: 1. This product is used in sea water, fresh water, aquatic tanks, and the size can be freely cut
2. Dense pore gap and softness, suitable for cultivating excellent nitrifying bacteria
3. Biochemical cotton can decompose excrement and feed residues and improve water quality
4. No blockage, no deformation, can be reused after cleaning