Commercial Return Air Vent Covers

Helps regulate the temperature in a space.

Commercial return air vent covers.

Metal floor vent covers or metal floor air returns typically has a lip that is about 3 4 that protrudes into the duct. Decor grates return air grilles are ideal for placement at return air duct ports to help circulate air. Amazon s choice for return air vent cover 30 w x 8 h steel return air grilles sidewall and ceiling hvac duct cover white outer dimensions. 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.

Easy to install attaches magnetically. Spiral pipe grilles. Commercial air deflector vent cover for 4 linear diffuser. Protective lacquers are baked on not air dried.

Metal floor registers with an attached damper protrudes into the duct about 2 5. T bar diffusers this is the part of the installation that delivers filtered cool or warm air to the inhabitants of. Rustproof damper boxes help to ensure long service life in demanding applications. Deflects air away from spaces that are too hot or too cold.

For your convenience we have our most common commercial vent covers in the following categories. The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers. The faceplates are oversized to help ensure coverage of irregular vent openings. Fits sizes from 2 3 4 wide up to and including 4 3 4 wide.

Clean white appearance eliminates the need to clean dust the diffuser. The damper or the lip keep the metal floor register and metal floor air returns in place.