MBBR Specification Type:MBBR90 Size:桅30*5mm Hole:90rooms Surface Area锛?/p>1500m2m3 Porosity:85% Material:HDPE Weight:110kg Biofiltration uses the good bacteria that naturally exist in each pond to convert toxic nutrients (nitrite and ammonia) into nitrate, which is a low-toxic nutrient required for plant growth. This process is called nitrification. There are two kinds of bacteria responsible for this process, Nitrosomonas and Nitrobacter. In most fish ponds, the number of these bacteria is not enough to keep up with the nutrients released by the fish in the pond, so people have found a simple way to increase the number of good bacteria. Nitrosomonas and Nitrobacter live on every surface of the pond, on rocks, leaves, and logs. In order to increase the number of bacteria, we must provide them with a larger surface area to grow. To this end, a filter box was built and filled with biological filter material. This fish farm bio filter media has a huge surface area to volume ratio, which means that when water is pumped into the filter box, it passes through billions of good bacteria, all of which convert nutrients into safer forms. Fish farm bio filter media is the professional field of fish engineering. We have built filters for hundreds of fish ponds in New South Wales, specifically to obtain clear water and a healthy environment for fish to survive and thrive. We stock a variety of fish farm bio filter media for water features and fish ponds of various sizes. Application锛?/strong> 鈼?Pulp and paper industry 鈼?Food Beverage and drink wastewater 鈼?Coke Steel Plant 鈼?Sewage treatment plant 鈼?Wastewater treatment 鈼?Dairy Industry 鈼?Auto industry 鈼?Chemical industry 鈼?Chemical waste 鈼?Aquaculture fish farming and Koi Pond 鈼?Integrated Container A虏O 鈼?Small footprint 鈼?Dyeing Wastewater 鈼?Wastewater treatment system 鈼?Urban sewage treatment 鈼?Municipal Wastewater Treatment MBBR filter media advantages: Juntai manufacturer highly quality with 100% virgin MBBR bio filter media MBBR BIO filter media packing:China Aquaculture Filter Media manufacturers website:http://www.chinambbr.com/mbbr/aquaculture-filter-media/