The Circular Diffuser is available as a Cone type or a Plate type construction and fabricated from steel. These diffusers are commonly used in foyers, lobbies or arenas.

They are designed to accommodate a range of flow rates using an adjustable core to supply diffused air in the horizontal plane. The Cone type unit can be adjusted to increase the vertical throw which reduces ceiling stratification during heating mode.

The standard installation is ceiling mounted or fixed to exposed duct work. The core of the diffuser is easily removed for fitting and cleaning. The standard finish is white powder coated paint applied to a pre-treated surface and baked at 180°C to ensure a tough surface that resists damage, fading and discolouration.