Tetra BB BioBalls L axopl the model variant of the

the model variant of the internal filter Aquael Fan Mikro can be used even in very shallow water with a depth of 2 centimeters and more

takes up little space

Comfort cable length approx

Striped burgundy is a red sandstone intersected by white and brown quartz veins

is the modular design: the filter containers can be easily removed for cleaning

Tetra BB BioBalls L axopl the model variant of thefilter systems ensure fresh and plant friendly water quality in the aquarium. By using BB BioBalls, excess nutrients are broken down biologically and naturally. Suitable for all Tetra EX Plus external filters, as well as for most other external aquarium filters. Fish excrement and dead plant material pollute the aquarium water. Tetra BB BioBalls ensure the permanent biological degradation of excess nutrients Highly active biological filtration due to