Plenum Boxes

Plenum boxes for air diffusers

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Polymer plenum box to suit aircell diffusers

Plenum Box to suit CS / CS L slot diffusers

Plenum box / neck reducer to suit Airline Linear Grilles

Plenum box to suit D diffusers

Neck Reducer for Security grilles

Plenum box to suit MC/WR diffusers

Linear plenum box to suit ceiling mounted FLOWBAR.

Plenum Box/Neck Reducer to Suit Security Grilles

Plenum box to suit WFO floor swirl diffuser

Circular Plenum for side or top entry

Plenum Box to suit Fan Coil Diffusers

Plenum Box to suit SDCH Diffusers