Airfoil’s Bevelled Face Dump Diffuser is a highly functional 4 way blow style diffuser which is particularly useful in high ceiling applications. The eggcrate core in the centre of the diffuser will enable the supply air to reach the target conditioning range particularly in heating mode, whilst the outer diffusing blades will allow the air to achieve the desired coanda effect across the ceiling. The BD Dump Diffuser can be manufactured to any size upon request and is available in white semi-gloss powder coat as standard.