Linear slot diffuser- with removable pattern control device

linear alignment to the continuous slot diffuser Plaster Frame Spacers: The sizes to fit Model SD slot diffusers with one to four slots The

RLD: is Return 1 Extract Air Linear Slot Diffuser wo Deflection Blades & Hit and Miss Damper S :Slot Opening1 Width N :Neck Size F : Face Size Model RLD

linear slot Typical two slot vane settings are shown below Sizes Available from 1 to 8 slots wide, 19 mm or 25 mm slot widths Maximum single piece

linear slot grill Explanation of Linear Diffusers sizes and design David Jones•41K Linear slot Diffuser Sizing