Acoustic Plenum Box for Linear Diffusers

Ventech Aluminum Linear Slot Diffuser with Plenum Box linear slot diffuser with plenum box Home › 2 Slot - Double Slot - Linear Slot Diffusers - White › plenum box BUILDMART - 36 Inch Plenum Box for [36 Inch Linear Slot Diffuser linear slot exhaust fan Air Ventilation Linear Slot Diffuser HVAC Slot Air Grille with Plenum Box, Find Details about Air Diffuser, Slot Bar Diffuser from Air Ventilation Linear

linear slot diffuser cfm chart The plenum box ensures a constant flow of air to the diffuser Commonly, the plenum box is supplied with acoustic insulation to reduce noise emission caused by