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Frost King

Model # HD11

Internet # 202262357

Store SKU # 723228

Baseboard Air Deflector Extends 15 to 25 in.

This item has been discontinued.
The Home Depot no longer carries this specific product.

$5.98 /each


Model # HD11

Internet # 202262357

Store SKU # 723228

Store SO SKU # 923710

This is made from heavy-duty plastic. The Baseboard Air Deflector is used with central forced air heating and cooling systems. It is installed by a magnetic hold on baseboards up to 25 in. long. It will redirect Heat for better heating.

  • For central forced air systems
  • Fits baseboards up to 25 in. wide
  • Adjustable from 15 - 25 in.
  • Helps improve heating and cooling
  • Easy magnetic hold
  • Heavy-duty clear plastic construction


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Insulator material 
R Value 


Rated 3.1 out of 5 by 10 reviewers.
Rated 3.0 out of 5.0 by Does the job I needed a large deflector for a wall vent. This is the only one available on the market. It does the job, but the plastic is pretty flimsy and the slots holding the two sections together need to be larger to give the deflector greater strength when it is opened most of the way. I ended up using some packing tape to reinforce it so now it works fine. September 2, 2014
Rated 1.0 out of 5.0 by broke in shipment Home Depot handled return quickly. Opted to not reorder because design of product poor ... replacement product probably would break in shipment or use. March 10, 2015
Rated 5.0 out of 5.0 by Just what we needed. I bought this for the bedroom register. My wife was complaining that cold air was blowing on her. This solved the problem! July 1, 2014
Rated 4.0 out of 5.0 by Product works, but need to modify wall register to do so. Ordered these to place on high wall supply air registers to deflect warm air downward, due to stratification of warm air at ceiling. Thought I could simply attach to steel registers with included magnets, bur magnets are arranged for side attachment instead of rear. Therefore needed to add vertical steel pieces to registers at both ends to secure magnets to. Now works fine, but was inconvenient to do so. March 19, 2014
Rated 5.0 out of 5.0 by They fit perfectly over our vents. One thing that i would change is that the plastic shield be a little longer so my drapes had more of a shelf to sit on when they are closed. March 27, 2012
Rated 3.0 out of 5.0 by Magnets are not strong enough This is a great deflector, but don't rely on the magnets to hold it. Unfortunately, I used the deflector mounted to a ceiling vent with the magnets and position holding it in place. The shaking and air movement of the vent moved the deflector and the magnets let go, thereby crashing it to the floor in bits. Luckily, I was not directly under it at the time. Use tape or Velcro to secure it. Do not depend on the magnets. July 16, 2013
Rated 3.0 out of 5.0 by does the job but flimsy I use this as a window rain deflector and found it needed to be taped together so it does not fall apart September 2, 2014
Rated 1.0 out of 5.0 by Product good but delivery of crack product I have ordered this product twice and both times I have received the product crack in the box- Instead of returning the product I just used crazy glue to repair December 11, 2012
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