Giant Biofill XL
- Suitable forfor UV-C Filter / Unit
- Power18 Watt
- Suitable forfor UV-C Filter / Unit
- Power36 Watt
- Download the brochure
- View the video
- Download the manual
- View the instruction video
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!