The Perforated Square Diffuser can be used for supply or exhaust air applications. The standard units can slot into a T-bar suspended ceiling or be flush ceiling mounted.
For supply air applications there are two optional extras 1) neck adapter for easy connection to a spigot, 2) various discharge plates for 1, 2, 3, or 4-way configuration.
It is constructed from aluminium with a 50% free area, perforated galvanised core. The standard colour is white in a powdercoat finish although other colours are available.