Bio Sphere 10 L

Dymax Bio Sphere is a highly porous media designed to be a substrate to bio-filtration, specially remove ammonia and nitrite (nitrification) and reduce nitrate (denitrification) for freshwater, marine and reef aquariua. Each 10 litre size of Bio Sphere provides over 750sqm of surface are. This product cultivates nitrifying bacteria on its outer sphere and denitrifying bacteria in the inner, thus provide exceptional efficiency to eliminate toxic substrate and prevent algae growth.