Tetra FilterActive filter starter with highly active Live Bacteria, supports biological activity in the aquarium, accelerates removal of harmful substances, optimises cleaning performance of the

Description

🦠 Power up your aquarium’s invisible workforce for crystal-clear, healthy waters!

Tetra FilterActive is a liquid aquarium water treatment containing live starter bacteria that restore and sustain biological activity in your filter. It accelerates the breakdown of harmful substances like ammonia and nitrite, optimizes filter cleaning performance, and promotes a balanced, healthy aquatic environment. Ideal for use after filter maintenance or water changes, it supports fish well-being and reduces aquarium upkeep with a 100% organic, cloud-free formula.