Aqua Drum 35 Koi Filter

The AquaDrum 35 Koi Filter from Cascade Water Gardens is the most effective way of removing the dirt particles out of your pond water whether it be supplied to the filter by a bottom drain or a skimmers line. On the outgoing side, the water is sucked out of the drum. Because the waste water part is in front of and in the drum, the dirt will adhere to the inner side of the drum. As a result, less water can flow through the mesh, and the drops of the water level on the outside of the aqua drum. The height measurement detects this and put a rinse cycle in motion. This cycle consists of activation of the drum motor and the spray pump. This rotates the drum a little more than one full turn and spray nozzles clean the mesh. The dirt is washed into the sewer through the discharge chute. This cycle is repeated as often as necessary.

The AquaDrum 35 Koi Pond filter is fed through 3 times Ø 110 and consists of two compartments which are carefully separated by a high quality silicone outer band and the drum mesh, this results in both a waste water and clean water compartment. The stainless steel components provide a high quality finish and aid longevity of the drum filter. The drum is equipped with three unique, internal, brushes that aid the removal of blanket weed and larger objects that may get inside the drum and aid their removal to the waste gutter. The spray heads are equipped with a quick-change system so that they are easy to clean and adjust when required, furthermore, the entire spray line can be easily disassembled. The spray pipe is fed by a high pressure screw pump which is mounted inside the filter meaning no more external pumps to worry about. The filter comes with a security lid as standard that makes use of a safty switch to turn the filter off in the event of the lid being lifted, this ensures a safe working environment and stops eye damage form interal UV's.


  • Base Size: Width 71cm/710mm x Depth 64cm/640mm
  • Overall Size at the top: Width 79cm / 790mm X depth:72cm/720mm
  • Height: 78cm/780mm
  • Inlets: 3 x 11cm/110mm
  • Outlets: 3 x 11cm/110mm
  • Waste Outlet: 1 x 11cm 110mm
  • Drum Screen Size: 50cm/500mm Dia x 40cm/400mm 70 Micron
  • Drain: 1.5 inch
  • Max Flow Rate: 35m3 or 7700 gallons or 35000ltrs