Dymax BioSphere Filter Media 10L
Added with Prebiotics, Dymax BioSphere is a highly porous media designed to be a substrate for bio-filtration, specifically remove ammonia and nitrite (nitrification) and reduce nitrate (denitrification) for freshwater, marine, and reef aquaria. Each litre of the media provides over 750sqm of surface area. This product cultivates nitrifying bacteria on its outer sphere and denitrifying bacteria in the inner, thus provide exceptional efficiency to eliminate toxic substance and prevent algae growth.
Use 1L of BioSphere 250L of water. BioSphere is suitable for all types of filtration system, particularly effective in a canister filter. Rinse through water before use.