AquaEl BioceraMax 600 1 Liter
 
Used as a filter bed in canister filters, overflow filters and internal filters
Freshwater or Marine aquariums
Ideal for AquaEl filters: UniMax 150, UniMax 250, MidiKani 800, MiniKani 80, MiniKani 120, and VersaMax
One box is approx. 200 litters of capacity if used for other applications.