Achtek 4"x20" Heavy Cast Aluminum AIR RETURN | Powder Coated 4X20 You do the thinking

You do the thinking

Size Detail: AIR RETURN-4"x24"

For Wall/Ceiling installation: Select Registers with countersunk holes (provided with matching mounting screws)

drywalled walls

The custom made Air return Vent Cover in Square is made in Steel

Achtek 4"x20" Heavy Cast Aluminum AIR RETURN | Powder Coated 4X20 You do the thinkingDescription: Fits standard duct opening of 4x20 (Overall face plate size 6x22) Floor Mounting (drop in): When installed, the vent cover face plate will sit proud (i. e. on top) of the floor surface Wall Ceiling Mounting: Vent cover to include 2 counter sunk screw holes on the short side of the plate. Installer responsible for secure fixing to structural framing or mounting with anchors (not provided). Color matching wooden screw are included Overall