4 slot linear diffuser
Air Master Catalog | PDF | Jet Engine | Duct (Flow)
See Figure 11 and Figure 12 for mounting examples. Linear Slot Diffuser Linear slot diffusers incorporate adjustable pattern controllers in a multi‑slot configuration.
Direct Comfort DC-MBVC1201AA-1 1.5 to 3 Ton, 17.5" Wide, Variable ...
Hvac Exhaust Supply Diffuser Ventilation Air Conditioning Aluminum Linear Slot VAV Diffuser With Plenum Box.
Slot Diffusers Type TSD
High capacity plenum slot diffuser, uninsulated, adjustable blade.