Product Image
PBR
Plenum box to suit MC/WR diffusers
- Side Entry spigot, dimension to suit the diffuser neck size
- For MC and WR Circular Diffusers
- Options – 6mm acoustic lining (optional) reaction to fire class C-s3-d0 to EN 13501-1: 2007
Our Circular diffusers proprietary plenum boxes are designed to guarantee a good mixing of the air prior to diffusion through the terminals.