Modern Air Vent Covers - Linear Slot Diffusers & Plenums

From standard grilles and registers, to its architectural line of Formations® linear slot diffusers, along with a newly released series of displacement

These linear slot diffusers feature fully adjustable, aerodynamic pattern controllers fabricated from extruded aluminum, and are available in a large selection

linear slot As long as you know offers square sized return vent covers, single slot, double slot ac vent covers and linear slot diffusers, we're

linear slot diffuser with plenum box Three slot types: 50 , 75 , 10 ; One NOTE: DRAWING REQUIRED when ordering linear or slot diffusers with mitered corners