100% virgin HDPE k1 k2 K3 k5 bio carrier filter media MBBR Media

Biological Moving Bed Sewage Treatment Waste Mbbr Filter Material is a novel biologically active carrier,it using scientific formula, according to the different natures of water, blending a variety of beneficial microorganisms grow quickly attached trace elements in polymer materials, of the microorganism has attached trace element, through special process modification, structure.Bio filter's internal growth anaerobic bacteria, produce the denitrification reaction can nitrogen;External growth good bacteria, removing organic matter;The whole process includes both nitrification and denitrification process.