BD 300 Combi
This filter houses the same technology as a normal BD 300, but has a built in Bio-Chamber suitable for up to 100 litres of fluidised media or any other biological media that is preferred such as Japanese matting or ceramic media.
As standard in the Burtons range, these drums come with a 60 micron screen, and a weather proof auto control box, in which you can wire in and control both your UV’s and your water pumps.
These drums feature 3 x 110mm inlets and 3 x 110mm outlets, in addition it has 2 x 110mm outlets before the bio section.
The BD 300 Combi can handle up to 35,000 litres per hour though the drum section. We wouldn't recommend taking anymore than 15,000 litres from the bio section outlets, but if you require additional flow we have added outlets either side to support this.