Swirl Diffuser – Floor Polycarbonate (SDFP)

Swirl Diffuser – Floor Polycarbonate (SDFP)




The SDFP swirl diffuser floor polycarbonate combines a robust floor grille with a swirl effect diffuser, which is suitable for cooling or heating on supply or exhaust air systems.

The diffuser face incorporates a series of straight slots, which provides a high induction swirl air pattern and with a low plenum pressure, making it ideal for most applications under pressurised under-floor air distribution systems.

The inner grille section is removable for access and maintenance.

Cleverly incorporated into the design is a manual air damper, which is easily adjusted by simply rotating the diffuser face.

The SDFP is supplied in a standard nominal size of 200mm diameter.


The SDFP is constructed from durable high impact polycarbonate material.

Manufactured to comply with UL 94-5V standard for flammability and smoke.

Available in black or grey.