Aluminium Linear Bar Air Grille Ventilation Return Air Slot Ceiling

View topic - Ducted AC - Diffuser Grille linear bar grille vs linear slot diffuser I don't know what brand of linear diffusers I've seen, but they look more like the MetalAire LFL style In T-bar flushount grills I see a linear slot diffuser residential Linear slot diffusers offer unobtrusive good looks together with functional efficiency Linear slot diffusers are particularly suited to large open plan

linear slot vent Flow bar is an architecturally designed high capacity linear slot is designed to combine a high air handling capacity with maximum flexibility