Pressed Swirl Diffuser

Pressed swirl diffusers give a ventilation system a clean, architectural finish while delivering an even spread of supply air. The swirl-pattern face mixes incoming air quickly with room air, and the 595mm x 595mm overall size drops straight into a standard suspended-ceiling tile. Finished in RAL 9010 white to sit discreetly in most ceiling grids.

Buy the diffuser on its own, or complete with an insulated plenum box for connecting to round ducting. Plenum options cover 200mm or 300mm deep boxes with a choice of top or side entry — pick top entry where the duct drops vertically onto the diffuser, or side entry where the void is shallow and the duct runs horizontally. If you need a plenum configuration that isn’t listed, contact us for a quote.

See also our 4-way ceiling diffusers for a directional four-way throw, and the wider ceiling grilles range. Ordered by 3pm, stocked items are delivered next day.