1.Bio packing media ,Color;. white& balck ,or as u need ... mbbr media is a new kind of suspension carriers. It modified polymeric material with the promoted additions of bio-enzyme ... good hydrophile, high biological activity and so on. Mbbr Media(K1, K3) Technical Data: Specification25*9 mmNumber/m ... , mechanic mixing will make the media move. Our MBBR media is new-developed media for the MBBR process, has ...