Powerful flow-through filter for garden and fish ponds. The combination of filter foam and integrated UVC clarifier ensures best filter performance: Various filter sponges ensure optimum mechanical and biological filtration. For cleaning, the flow-through filter has levers for compressing dirt out the filter sponges as well as a bottom drain and a rinse connection.


  • Nitrification and de-nitrification zone

    Toxic ammonia, nitrite and nitrate are effectively transformed into harmless end products in the different foams.

  • Temperature display

    The thermometer indicates the current water temperature at all times.

  • Particularly easy maintenance

    After activating the cleaning lever, the floor discharge can be opened and coarse debris can be disposed of (only BioSmart 18000/36000).