Roof exhaust units are a highly effective solution to improving internal airflow and these units are equipped with a backward curved centrifugal motorised impeller which outperforms standard axial fans of a similar size on filter pressure loss.
They are constructed from PC/ABS and have an aluminium top to further assist heat transfer. Available in 230V AC and 115V AC with a maximum airflow of 500m³/h for none IP rated units and 420m³/h for both IP54 and IP55 types. The units will fit to any plate thickness and are coloured RAL 7035. Other colours are available on request subject to quantity. For more information contact the Axair team today.