Commercial Return Air Vent Covers

Metal floor registers with an attached damper protrudes into the duct about 2 5.

Commercial return air vent covers.

Protective lacquers are baked on not air dried. Rustproof damper boxes help to ensure long service life in demanding applications. Easy to install attaches magnetically. For your convenience we have our most common commercial vent covers in the following categories.

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

T bar diffusers this is the part of the installation that delivers filtered cool or warm air to the inhabitants of. Decor grates return air grilles are ideal for placement at return air duct ports to help circulate air. T bar grilles for return air within t bar installations. 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.

Clean white appearance eliminates the need to clean dust the diffuser. 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. 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.

Commercial air deflector vent cover for 4 linear diffuser. Spiral pipe grilles.