Standard plenum box for supply air and extract air for circular diffuser faces and for the XARTO type
Plenum box made of galvanised sheet steel with plastic spigot and equalising element made of polyester fleece
Mounting aid for faster and tool-free assembly of the diffuser face
3 suspension lugs for fixing, alternatively a central single-point suspension can be used
For all types of ceiling systems
Equalising element for optimum and therefore quieter flow through the diffuser face with supply air
For comfort zones and industrial zones
Very airtight casing
Spigot with damper unit for volume flow rate balancing and lip seal
Internal lining
Powder coating, RAL CLASSIC colour
Plenum boxes are used to connect air terminal devices to circular ducts and to fix the diffuser face.
Type AKR plenum boxes are fitted with an equalising element (for supply air) that ensures an even airflow through the diffuser face.