Biofiltr 500ml  
Biological filter
Live denitrification bacteria - a biological filter for your aquarium. By using this agent you fill your aquarium with millions of live bacteria and enzymes which are important elements of the ecosystem of your aquarium.


Dosing
20 ml per 40 l water first time, later only 10 ml per 40 l water 1x per week.

Usage
Use after applying MOLUCID, ALGICID or after larger treatment of your tank.