Filtermat 100 x 55 x 0.5 cm
With this filtermat you can use the entire bottom of the aquarium is a biological filter.
Soil filters are ideal for keeping shrimps. All waste is drawn into the soil by means of an aerated flow system.
The fine structure is the ideal ground cover / filter medium. Because of the many dirty degrading microrganisms in the soil live you get a maximum demolition debris.
Dimensions Bottom Filter, Filter mat:
100 x 55 x 0.5 cm.