Ventilation Frontpage Products Ventilation X Vent AIR HANDLING UNIT IN PE HD PLASTIC 3-40.000 M³/hourNo Corrosion in the cabinetHigh EfficiencyCompact DesignLow WeightStrong and easy to maintain X Vent Rotary Heat Exchanger Saves energy by efficiently recycling the temperature up to 90%In our rotary heat exchanger, the heat from the exhaust air is picked up by the aluminum matrix and transferred to the supply air as the wheel turns X Vent Ductwork in PE HD Plastic All ductwork solutions created in PE HD Plastic to ensure long life performance