DIYMAG Magnetic Vent Covers-8" x 15.5", 4 Pcs Magnetic Vent Covers for Home Floor Standard Air Register, Ceiling Registers, RV, HVAC
DIYMAG Magnetic Vent Covers-8" x 15.5", 4 Pcs Magnetic Vent Covers for Home Floor Standard Air Register, Ceiling Registers, RV, HVAC
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Diymag

DIYMAG Magnetic Vent Covers-8" x 15.5", 4 Pcs Magnetic Vent Covers for Home Floor Standard Air Register, Ceiling Registers, RV, HVAC

|8 ratings
DIYMAG Magnetic Vent Covers-8" x 15.5", 4 Pcs Magnetic Vent Covers for Home Floor Standard Air Register, Ceiling Registers, RV, HVACDIYMAG Magnetic Vent Covers 8 x 15 5 4 Pcs Magnetic Vent Covers for Home Floor Standard Air Register Ceiling Registers RV HVACDIYMAG Magnetic Vent Covers 5 5 x 12 4Pcs Magnetic Vent Covers for Home Floor Standard Air Register Homes and RV HVAC
Size8" x 15.5" (Can be trimmed)

Key item features

  • ‌Brand: DIYMAG
  • Size: 8" x 15.5" (Can be trimmed)
  • Easy to use and durable
  • The white surface blends perfectly with the interior design style.
  • Application: These magnetic vent covers are ideal for indoor or outdoor HVAC and RV use

Specs

Size, 8" x 15.5" (Can be trimmed)Duct size, 8" x 15.5"Shape, RectangleHeating & cooling register, grille & vent type, Magnetic Vent CoversMaterial, Thick strong magnetic materialFinish, Glossy

About this item

Product details



Strong Magnetism – The cover is made of thick strong magnetic material, which can firmly hold the vent in place.

Custom Fit-The size (8 "X 15.5") fits most standard air conditioners. In addition, you can easily cut it into any shape to completely seal the air

Increase of Efficiency-By redirecting the air and reducing energy costs, you can efficiently distribute airflow or conveniently close registers in unused space. Save your energy, save your money and make your home more comfortable!

Multipurpose&multi-function-Our magnetic ventilation covers are versatile and versatile, ideal for indoor or outdoor HVAC and RV use
  • ‌Brand: DIYMAG
  • Size: 8" x 15.5" (Can be trimmed)
  • Easy to use and durable
  • The white surface blends perfectly with the interior design style.
  • Application: These magnetic vent covers are ideal for indoor or outdoor HVAC and RV use
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Size

8" x 15.5" (Can be trimmed)

Duct size

8" x 15.5"

Shape

Rectangle

Heating & cooling register, grille & vent type

Magnetic Vent Covers

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.9 out of 5 stars
stars
8 ratings6 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars88% (7)
  2. 4 stars13% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 6 reviews

Nov 4, 2026
Reviewer name: Retrohippie
Item details
Size: 8" x 15.5" (Can be trimmed)
Sold byDIY.STOREDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Warm it up

This are fantastic. Heavy and easy to cut. I had two rooms that got so hot and another that was cold. Cleaned vent cut to size and now all rooms are comfortable. Also a great price.

Incentivized Review
Helpful?58EKIEKLPBLS20217673434
Oct 2, 2026
Reviewer name: BILL
Top Reviewer
Item details
Size: 5.5" x 12" (Can be trimmed)
Sold byDIY.STOREDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Heavy duty magnetic covers that will block air.

The magnets are very strong and are heavy for what they are. They will make a strong seal on the vent. They look good and are exactly as described. The shipment was one day late, but as most things go, it was still pretty fast.

Incentivized Review
Helpful?58EKIEKLPBLS20217673434
Sep 24, 2026
Reviewer name: Shannon
Top Reviewer
Item details
Size: 5.5" x 12" (Can be trimmed)
Sold byDIY.STOREDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Block the cold

I have been wanting something like this in awhile. My vent is right next to my desk and I freeze when the a/c is on. Hopefully this will help.

Incentivized Review
Helpful?58EKIEKLPBLS20217673434
Current price is $22.99
Price when purchased online
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Arrives by Sun, Nov 15
Sold by DIY.STORE
Fulfilled by Walmart
4.548611111111111 out of 5 stars
4.5 stars out of 5, based on 1017 seller reviews(4.5)
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