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A must-have for all homeowners: magnetic vent covers

Air Duct Covers

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The Best Air Duct Registers

Air duct vent covers are easy to install and give you maximum control over the airflow coming through your HVAC system. Some covers have louvers that will direct the air in 2 or 3 directions at once. Some models pop up for even further control over airflow direction.

You can also close off the air duct cover in an underused room that you don’t want to heat or cool — thereby saving money on your energy bills.

Bestseller No. 1
Accord ABBBWH18 Baseboard Register with Sunburst Design, 18-Inch(Duct Opening Measurement), White
  • Steel construction
  • For floor application, 2-3/4-in projection
  • 180˚ air deflection with a volume control damper
  • Removable faceplate for easy installation and cleaning
  • Actual length of item is 18-inches; inside duct opening measurement of item is 15-inches to accommodate the 1 ½-inch wide flanges on each end
Bestseller No. 2
Accord ABSWWH2106 Sidewall/Ceiling Register with 2-Way Design, 10-Inch x 6-Inch(Duct Opening Measurements), White
  • Steel construction for sidewall or ceiling application
  • 1/2-in spaced fins
  • Two-way air deflection with a multi-shutter damper
  • The number of louvered columns and mounting holes will vary based on the size of the grille ordered
  • Listed product sizes refer to the duct opening measurements, not the register itself
Bestseller No. 3
Decor Grates ST410 Floor Register, 4-Inch by 10-Inch, Textured Black
  • Scroll Design steel painted - Powder coated textured black Finish floor register
  • Easy to install - Just drop into vent - no tools required
  • Metal damper boxes rust and seize up, so we make our damper boxes with high impact plastic. This is not a cheaper option, it’s the best option
  • Crafted for long trouble free operation
  • Filter retainer and filter are sold separately
Bestseller No. 4
Ventilaider Air Vent Extender for Under Furniture, Includes Installation Tapes, Improved Stronger Plastic Material, Fits Floor Registers Up to 11" Wide, Extends from 17"-30"
  • Redirects cool and warm vent air from under your bed, chair or sofa and into the room for your comfort
  • Extends up to 30 inches and is suitable for floor registers up to 11" wide and made of safer and more durable (thicker) plastic than leading competitors for the same sized product
  • Includes double sided tape as well as hook and loop tape that can be used to attach deflector to the floor register whether your floor surface is carpet or smooth
  • Material made from the highest quality food grade PET (completely clear) plastic which is much better and healthier to use than others who usually use PVC (slightly off-color, usually tinted blue)
  • Save on your heating and cooling costs all year round. Use under dressers, beds, chairs, couches and much more!
Bestseller No. 5
Continental Industries Metal Floor Registers - Vent Cover Set - Floor Vents 4x10 Brown, Set of 6
  • MADE IN THE USA: We have proudly designed and manufactured our products in the heartland of America. We do so competitively and with a passion for quality to ensure that we provide our customers the guarantee of an all american product.
  • METAL CONSTRUCTION: A premium steel floor vent register designed with a one-piece wraparound collar for increased strength provides the rigidity needed to ensure a well built ventilation that would last a lifetime.
  • UNRESTRICTED AIRFLOW CONTROL: Patented design with opposed blade damper to ensure unrestricted and versatile airflow with lever for easy control over this floor register.
  • SMOOTH EDGE DESIGN: Smooth paint finish ensures top quality product and be able to run your fingers across its surface and not worry cutting yourself.
  • EASY AND VERSATILE INSTALLATION: Our floor register 4x10” is designed for easy and versatile installation to any HVAC application you will ever need! (Please see description for exact dimensions)
Bestseller No. 6
Truaire C103M 10X06(Duct Opening Measurements) 3-Way Supply 10 6-Inch Sidewall or Ceiling Register Grille, White, Inch x 6-Inch, Powder Coated
  • Smoothglide damper
  • Model Size Indicates Duct Opening Measurements not Wall Opening Measurements.
  • High quality steel components , no plastic
  • High quality powder coated
  • The actual face size is 11.75-inch in width and 7.75-inch in height.
SaleBestseller No. 7
Decor Grates, Rubbed Bronze, AJH410-RB Oriental Floor Register, 4 10-Inch, 4 x 10
  • Oriental steel plated - Rubbed Bronze Finish floor register
  • Easy to install - Just drop into vent - no tools required
  • Metal damper boxes rust and seize up so we make our damper boxes with high impact plastic This is not a cheaper option it’s the best option
  • Available in a variety of styles and finishes to match any decor
  • Filter retainer and filter are sold separately
Bestseller No. 8
14"w X 6"h Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 15.75"w X 7.75"h]
  • 14"w X 6"h Is The Size For The Duct Opening Measurement Only Actual Front End Frame Outer Dimensions Are 15.75"w X 7.75"h - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE
  • High Quality Steel Construction, No Scuff Powder Coat Durable Finish, Smooth, Shiny, Scratch-Resistant, No Sharp Edges, 2 Recessed Screw Holes On Each Side with Screws Included, Screws Same Color As Vent Cover, EASY INSTALLATION
  • LOUVERED Adjustable Register Grille for Sidewall or Ceiling Application, Easy Opening and Closing Back Dampers For Better Airflow Control, Quiet and Smooth Control Lever, Noise Free Components
  • QUALITY PACKAGING - Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment - Hand Inspected for Quality
  • EACH INDIVIDUAL FIN IS ADJUSTABLE FOR MAX AIRFLOW CONTROL – Adjust The Fins To Open or Close From the Front - Easy Unrestricted Air Flow Deflection For Your HVAC System
Bestseller No. 9
Accord AMFRRBM410 Marquis Floor Register, 4-Inch x 10-Inch(Duct Opening Measurements), Dark Oil-Rubbed Bronze
  • Solid steel face for durability and reliability
  • Premium plated dark oil-rubbed bronze finish in a classic marquis design
  • All metal damper box with switch for airflow adjustments and frustration free operation
  • Easy to Install - Simply remove the old register and place your new register in the duct opening
  • For floor application - Listed product sizes refer to floor duct opening measurements, not the register itself
Bestseller No. 10
Accord ABFRWH410 Floor Register with Louvered Design, 4-Inch x 10-Inch, White
  • Durable welded steel construction floor register for AC, heat & HVAC systems
  • Easy "drop in" floor vent installation - no tools necessary
  • Opposed blade damper for easy air flow adjustment
  • Multi-angled rolled fins spread air evenly through your home
  • Listed product sizes refer to the duct opening measurements, not the floor register itself
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Air duct covers come in many colors and styles. From white to brown or tan and even antique brass finishes. In addition, many models can be painted to match with a variety of color schemes and looks in your home.

For homeowners with a historic or Victorian-style home, consider air duct vents with a fancy scrollwork design to go along with the home’s vintage-style decor.


Basic air duct vent covers are quite affordable. For a simple yet heavy-duty style, buy a pack of 6 for less than $40.


Air duct covers are heavy-duty and made to withstand foot traffic. Many are made from steel. Some have plastic components to avoid rust problems, such as in the damper boxes. However, they use a sturdy, impact-resistant plastic that can take the heat.

Easy Installation

Installing new air duct covers is a cinch. Simply remove the old cover and drop the new one in. Position the louvers in the desired direction of airflow and it’s all set!

Keep in mind that when choosing a new air duct cover, sizes are based on the air duct opening — not the actual dimensions of the product itself. For accuracy, always measure the air duct opening rather than the old cover.

Ready to check out some awesome air duct cover designs? Feel free to browse our selection below.

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