Aqua Medic Biobacter

Aqua Medic Biobacter is a compound containing freeze-dried living bacteria. It is used to start new biological filters, revitalise filters after using medication, and to improve nitrification in existing aquaria. biobacter comprises a glass vial of bacteria and a tube of nutrient tablets for the bacteria. 1 carton for 250 litres (c. 60 gallons)