48 in x 4 in Linear Diffuser

Aesthetically pleasing linear slot diffusers are designed for both directional and volume discharge; Provides flexible air patterns to preform well in any

Linear Slot Diffuser White 4 Slot 25mm : 1000 Neck Length The LSD series linear slot diffuser is designed for ceiling applications The linear can be used for

4 slot pot cores Simple H & O Linear modern AC Vents offer high performance with a 180° air pattern control for true design flexibility The crisp, clean lines of these

49ers slot receiver USAire, Linear Mud-in Slot Diffusers, 34 Slot Width, 100 Long