Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This model can be used as a supply vent cover and return vent cover - This is a non-filter model Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. Update any room with our modern ac vent covers Cfm: 625 ft3/min - effective velocity: 9.8 ft/s; neck: 70 7/8" x 3 3/16" - face: 72 1/4" x 4 5/8" (The neck is the section that goes into the vent hole while the face is what will actually cover) Use our modern ac vents covers for your office essentials, home improvement, or remodels. Adds value to any wall, ceiling & floor space by updating not only the look but also the feel This is a design and utility patent pending product This Modern AC Vent Cover shoots a 180-degree spread with option to adjust to one side or the other. These have decorative directional dampers. Modern, crisp, clean lines and architecturally appealing. Solid extruded aluminum profile with welding - Electrostatic Paint which makes it easy to clean because of it's dust-resistance. This white air vent register can be used as a supply air vent cover for ceilings, walls, and floors, and as a return air vent covers register but looks like a Modern Contemporary looking fixture. If our Modern AC Vent Cover is used as a Return air vent cover, please make sure the air vent cover is placed in the full open position or remove the directional dampers. Update your Ceilings, Walls & Floor Vents with our Modern AC Vent Covers and it will update the entire look of your Home or Office Space.