Description FINCO Bacti Dwell Filter Media 20L Biological floating bio media made from a light weight polyethylene plastic. It provides a large surface area for bio-film development and is used in both static or moving bed biological filters. 15 x 9 mm wheel type biological media. The use of biofilter media which is fluidised by means of air has many advantages over other filter media types. Zero head loss Water is aerated during filtration ensuring oxygen levels remain saturated Water is aerated during filtration causing carbon dioxide to be removed Small foot print due to the media being highly efficient No clogging and therefore no cleaning is required Very stable and reliable bio filtration performance What’s in the bag Filter Media 10 L
