Modern Air Vent Covers - Linear Slot Diffusers & Plenums

Slot Diffusers & Returns linear slot grill Supply Return Linear Slot Diffusers w Integral Volume Directional Pattern Controllers The linear slot diffuser They can be specified as linear slot diffusers for ceilings or linear slot Our Plenum boxes are accessories specifically designed for use with our Grilles and

linear slot drainage channels Linear Slot Diffuser