The pyramid plenum box has a side connection. The plenum box is made of galvanised steel plate. It can be used for fixed mounting or
for central screw fixing and can be equipped with a perforated plate and damper. Is used for the installation with square ceiling diffusers type WT100 and MSS. The unique shape allows easy economical transport methods.
Perforated pressure distribution plate Yes
Spigot Class D spigot with double lip seal.
Volume control perforated volume flow control disk inside the spigot
Material Galvanised steel sheet, PP/ TPE spigot
Optional insulation Melamine 6mm
Mounting options mounting eyes (Ø7mm) standard, mounting brackets available