Improve your aquarium’s health with Tetra’s improved Filteractive
Tetra‘s upgraded Filteractive formula now contains a blend of coordinated, natural strains of sludge-reducing cleaning bacteria of the Bacillus genus in a concentrated form. This supports the breakdown of fish waste, food remains and dead plant materials, further improving your aquarium’s health.
Tetra Filteractive also contains live nitrifying bacteria that help break down ammonia and nitrite (which are toxic for fish) in the aquarium, settling mainly in the filter and on the filter materials to maintain biological balance. However, some of these nitrifiers are lost through the regular cleaning the aquarium requires, which is why Tetra Filteractive replenishes bacteria to help maintain biological activity. RRP: £6.15 for 100ml/£10.80 for 250ml*