Tetra FilterActive Content:250 ml Achtung:Der Versamax Mini ist in

Achtung:Der Versamax Mini ist in dieser Version (wie auch die anderen FZN Filter) nicht Garnelen sicher

a pH value below 7

as hardly any useful bacteria develop in a new aquarium without water pollution

Dimensions: 150 x 30 x 15 mm

Tetra FilterActive Content:250 ml Achtung:Der Versamax Mini ist inTetra FilterActive contains a mix of live starter and sludge reducing cleaning bacteria. If regular cleaning is necessary, some of the important bacteria in the aquarium are lost. Tetra FilterActive can be used to compensate for bacterial losses caused by water changes or filter cleaning. Tetra FilterActive contains live starter bacteria that colonize the filter materials in the filter and thus ensure the biological balance in the aquarium. These so