TWIST Swirl Diffuser
TWIST Swirl Diffuser


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Stamped Steel Square Swirl Diffuser


TWIST Stamped Steel Swirl Diffusers are a great improvement to standard 3 cone diffusers and are very affordable compared to higher-end products. Their convenient, compact design with integrated plenum allows for installation in ceilings with limited space and for significant savings. A great compromise between comfort and budget.

Product Description

TWIST series diffusers supply air in a fixed 360° radial swirl pattern with a high level of induction, mixing the air more evenly and efficiently than standard diffusers. TWIST diffuser comes with its own integrated plenum and is very compact.


TWIST is ideal for VAV applications and applications that require rapid temperature and velocity equalization of the mixed air mass above the zone of occupancy.


TWIST is available with insulation. Also available are TWIST-CUT diffusers supplied with pre-scored R6 molded fiberglass plenum for a one-size-fits-all approach.


Additional Information


24″ x 24″



Adjustable Airflow



BIM Objects

CAD Files

3d View