SDVP
Plenum box to suit SDV swirl diffusers
                - Side / Top Entry spigot, Ø 97 – 427mm
 - For SDV Vane Swirl Diffusers
 - Options – 6mm acoustic lining (optional) reaction to fire class C-s3-d0 to EN 13501-1: 2007
 
The proprietary plenum boxes for our SDV C Ceiling vane swirl diffusers are designed to guarantee a good mixing of the air prior to diffusion through the terminals.