Black Knight Filter Brushes
Black Knight Filter brushes are designed as a pre-filter for removing coarse waste and/or as a biological filter medium. Any design of filtration chamber will suit these brushes and they are easily removed for cleaning.
Black Knight filter brushes are made from the very highest quality Hydrotek polypropylene twisted into two stainless steel wires to form a cylindrical brush with a loop at one end for hanging. Black Knight filter brushes are used in filtration systems in fish farms, hatcheries, public aquariums, domestic fish ponds and research institutes worldwide. No other filter medium is as widely used or has been as extensively tested and proved.
Black Knight brushes are by far the most efficient and user-friendly product for removing suspended particles from your pond water.