Biobe is an energy-saving outdoor air intake valve for window frame or slab, suitable for both refurbished and newly constructed buildings. With the BIOBE valve, you can adjust the amount of intake air and ensure adequate ventilation in the rooms. The filter removes dirt from incoming air and allows the valve to be installed further away from the wall.
Available in various sizes: 200mm, 300mm, 400mm, 500mm and 600mm.