Swirl Diffuser (SDFB) Fixed 24 or 32 Blades

Swirl Diffuser Fixed Blades (SDFB) provides a uniform radial pattern of air across the ceiling to provide a even temperature distribution with minimal draughts in the occupied zones. The design ensures comfort can be maintained across a broad range of flow rates.

According to the number of  SDFBs or dimensions of room, you can use Swirl Diffuser fixed 24 blades or 32 blades.