EVERYTHING ABOUT GLASS FILTER MEDIA SOUTH AFRICA

Best for: both of those freshwater and saltwater aquariums approximately 110 gallons; absorbing odors, discoloration, and impuritiesWe appreciate the structure of the BioMax Bio Rings. These are made from a combination of aluminum oxide and a hoop shaped silica. We really like The interior pore program which gives a lot of surface area region for n