Fish live in their own excrement and this remains in the aquarium and causes fish disease and can be lethal. Fish health problems occur in new aquariums because filter bacteria take a few weeks to become established. Interpet Filter Start contains cultures of selected bacteria to rapidly start up essential waste breakdown cycles.

For use in coldwater & tropical freshwater aquariums.

Harmless all species of fish and plants.

100ml treats 3600 litres (790 gallons)