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Internet #100345609

Model #MC815

Store SKU #181588

$798
  • Helps save energy
  • Magnetic
  • Fits large side vents and can be cut to size
  • View More Details
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Price:
$798

Product Overview

The Thermwell Magnetic Vent Covers are white and can be cut to size. They block floor, wall and ceiling metal vents. The covers also fit large side vents. They can be painted to match the color of your walls. They help redirect air movement from one room to another.
  • Blocks out air for floor, wall or ceiling metal vents
  • Helps save energy
  • Magnetic
  • Fits large side vents and can be cut to size
  • Click here to learn more about Eco Options and Energy Efficiency

Additional Resources

From the Manufacturer

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Price
$798
$1340
$1427
$1499
/pound
Ratings
(808)
(2030)
(1021)
(7)
Maximum Duct Opening Length (in.)1546
Maximum Duct Opening Width (in.)81010
DecorativeYesNoNo
Outside Width (in.)15 in5.57.75
Pack Size3
Product Weight (lb.)1.2 lb1.3541.31.02 lb
Shape Rectangular
Product Height (in.) .25 in
Product Width (in.) 30 in
View ProductView ProductView ProductView Product

Specifications

Dimensions

Outside Length
8 in
Outside Width (in.)
15 in

Details

Color
White
Color Family
Whites
Decorative
Yes
Installation Location
Wall
Louvered
No
Material
Plastic
Maximum Duct Opening Length (in.)
15
Maximum Duct Opening Width (in.)
8
Pack Size
3
Product Weight (lb.)
1.2 lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
90 DAYS

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 3.3
    out of 808 reviews
  • 52%recommend this product
Filter by:
Showing 1-10 of 808 reviews
Don't believe those 1 Star reviwers.
I purchased this product from the store and on The way home I checked reviews and was thinking this was a waste of money. Then I tried it anyway since It was cheap. Guess what! it does exactly what it says. Used it on my ceiling vent. And working perfectly. Note:. 1 cut to size . 2 make holes for screws and the little lever. 3 make sure the vent is in closed position once done. The sheet needs to sit flush..
by
    • Recommended
    13 found this review helpful
    I don't use them as vent covers. I put them on the wall, and I put my metal dies on them so I ca...
    I don't use them as vent covers. I put them on the wall, and I put my metal dies on them so I can easily find them. They are dies for my die cutting machine, and they cling to the black side of the vent covers.
    by
    • Verified Purchase
    • Recommended
    9 found this review helpful
    I use these vent covers as magnetic sheets to store my (metal) dies for craft projects. I have hu...
    I use these vent covers as magnetic sheets to store my (metal) dies for craft projects. I have hundreds of dies for paper crafts - primarily card making and scrapbooking. I cut these to 10 inches put the dies on the dark side and the picture of what it is on the other side, then slip it in secure top sheet protectors to store in a notebook. I have about 25 notebooks. A lot of crafters use the vent covers as magnetic sheets for the same thing. I actually need to go buy some more!
    by
    • Verified Purchase
    • Recommended
    17 found this review helpful
    ok
    These magnetic vent covers work well enough on metal vents. I have a few vents that have been painted over and the covers do not stick well with that thin layer of paint.
    by
      8 found this review helpful
      They work as expected. Price is reasonable. Magnet could be a little stronger for some applicat...
      They work as expected. Price is reasonable. Magnet could be a little stronger for some applications.
      by
      • Verified Purchase
      • Recommended
      4 found this review helpful
      doesnt work with my vents
      If your vents look like these, they aren’t magnetic and won’t work.
      by
        • Recommended
        10 found this review helpful
        I don't understand some of these reviews. Take ANY magnet and put it up your vent. Does it stick?...
        I don't understand some of these reviews. Take ANY magnet and put it up your vent. Does it stick? Then this product will work. It's not a strong magnet, so if your vent isn't already restricting the airflow, I can see how that might be a problem. Also, make sure to clean and let dry the surface you're putting the magnet on first. Cut and applied to my ceiling vent and works perfectly at completely restricting the air. Best $5 I've spent in a while.
        by
          • Recommended
          27 found this review helpful
          After reading some reviews of this product, I was curious as to my actual need. But, for health r...
          After reading some reviews of this product, I was curious as to my actual need. But, for health reasons, I went up and purchased a pack of three. Returning home, within a matter of a half hour, I had two installed where the need was greatest. the third, I placed in a handy spot in the garage. I must seriously question the truthfulness - OR - the mechanical abilities of the previous reviewers. Both of the units installed are working as advertised and, most importantly, as hoped for. Installation was about as easy as one can get. For a good fit, it is necessary to cut a couple of notches to fit over the screws -1/8 inch each. One other slit for the flow adjuster. THAT was IT! After a few of the previous reviews, I could only respond with "WHAT was the problem?" Oh...and you do have to recognize the magnetic side to place against the metal of the vent.
          by
            • Recommended
            37 found this review helpful
            What a total waste of money. These are very thin and their magnetic capability is minimal. I put ...
            What a total waste of money. These are very thin and their magnetic capability is minimal. I put these on wall vents and the edges lift off and curl away from the vent which completely defeats their purpose. Unfortunately I have not been able to find anything better--the thicker, higher quality ones that I bought several years ago apparently aren't available anymore.
            by
              26 found this review helpful
              Barley stuck to my regular sized vents, had to cut...
              Barley stuck to my regular sized vents, had to cut alter and tape them up to get them to work and stay, air still get through
              by
              • Verified Purchase
              12 found this review helpful
              Showing 1-10 of 808 reviews