large multi-chamber filter with cassettes + UV-C

Giant Biofill XL

Giant Biofill XL

  • Suitable forup to 20.000 litres of water
  • ColourAnthraciet
  • Power18 Watt
  • Frequency50 Hz
  • Voltage220 - 240 Volt
  • Contents filter210 l
  • Max. recommended pump15000 l/h
  • Max. recommended UV-C72 Watt
  • Has UV-CYes
  • Suitable forfor UV-C Filter / Unit
  • Power18 Watt
  • Suitable forfor UV-C Filter / Unit
  • Power36 Watt

The Giant Biofill XL is a large multichamber filter: ideal for koi ponds. The water flows up and down through the removable cassettes with filter materials.

  • Including 18 Watt UV-C Unit which destroys floating algae and germs.
  • Including Japanese matting, bio filter balls and all connection pieces.
  • Internal aeration is optional to add oxygen.
  • Internal Pond Heater is optional in winter.

All Velda filters are also available as complete set with Green Line pond pump, UV-C Unit, hose and all adapters.

Easy installation

Connect the filter to a dirty-water/pond pump for the circulation of pond water. Use a filter hose to connect the pump outlet to the inflow of the filter. Place the filter next to the pond and lower the pump under water. Activate the UV-C lamp and the pump by plugging them in. Read the manual first!

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