Filtration media for biological filtration filters

The Bio-Ball Series Filtration Media is light and durable, easy to clean and reduces channeling.  Each ball is 60mm in diameter and has nearly 25 square inches of surface area for bacterial colonization. The Bio-ball Series Filtration Media is made with Polyethylene materials, which can offer long product life. Typically used in Emaux’s range of biological filters for ponds and aquaculture filtration.