Commercial Return Air Vent Covers

For your convenience we have our most common commercial vent covers in the following categories.

Commercial return air vent covers.

The faceplates are oversized to help ensure coverage of irregular vent openings. Decor grates return air grilles are ideal for placement at return air duct ports to help circulate air. Rustproof damper boxes help to ensure long service life in demanding applications. Commercial air deflector vent cover for 4 linear diffuser.

Helps regulate the temperature in a space. Find a decorative metal floor register that will match your home or office decor or go with a standard steel grille with white electro coated and powder coated finish. The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers. Match a decorative wood floor register wall register or baseboard register to the type and color of your building s wood trim or floor covering.

Metal floor registers with an attached damper protrudes into the duct about 2 5. Easy to install attaches magnetically. 31 75 w x 9 75 h 4 4 out of 5 stars 279. Clean white appearance eliminates the need to clean dust the diffuser.

Fits sizes from 2 3 4 wide up to and including 4 3 4 wide. T bar diffusers this is the part of the installation that delivers filtered cool or warm air to the inhabitants of. T bar grilles for return air within t bar installations. Protective lacquers are baked on not air dried.

Deflects air away from spaces that are too hot or too cold. Metal floor vent covers or metal floor air returns typically has a lip that is about 3 4 that protrudes into the duct.