Interpet Aquarium Fast Filter Start

Add vital beneficial bacteria to your aquarium for better filtration and lower fish mortality.

Introduce new fish in confidence with no worry about new aquarium syndrome.

Boosts biological filtration

Establishes a healthy aquarium

Helps prevent fish loss


Establish a healthy balance in your aquarium filter by adding Fast Filter Start.

Filter bacteria are like the back-room heroes of your aquarium. You can't see them; you perhaps didn't even know they were there. But without filter bacteria, waste produced by fish, plants and decaying food doesn't break down effectively. This results in many of the fish health problems common to new aquariums. 

Filter bacteria can take several weeks to become established, but there is a sneaky shortcut. Add Fast Filter Start to your aquarium to add cultures of selected bacteria to your filter. This will rapidly start the waste breakdown process in your aquarium.

Perfect for kick-starting your filter in a new aquarium or re-establishing bacteria levels after completing routine filter maintenance.

50ml treats 1800 litres / 395 gallons