Air Conditioner Window Seal 1"x1", High-Resilience Thick Foam AC Weather Stripping, Noise-Reducing and Air-Leak-Proof Adhesive Seal Kit for AC Units (6.5Ft x 2 Rolls, Black)
Air Conditioner Window Seal 1"x1", High-Resilience Thick Foam AC Weather Stripping, Noise-Reducing and Air-Leak-Proof Adhesive Seal Kit for AC Units (6.5Ft x 2 Rolls, Black)
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moonshot

Air Conditioner Window Seal 1"x1", High-Resilience Thick Foam AC Weather Stripping, Noise-Reducing and Air-Leak-Proof Adhesive Seal Kit for AC Units (6.5Ft x 2 Rolls, Black)

Key item features

  • Premium Material: Constructed from NBR+PVC open-cell foam, this air conditioner seal is environmentally friendly, soft, toxic-free, and offers superior weather resistance, flame retardancy, and sound absorption.
  • Enhanced Performance: Provides all-season protection by sealing in climate-controlled air, preventing drafts and dust, and reducing external noise and vibrations.
  • Flexible Customization: The 1"x1"x6.5ft foam strip is easily adjustable and flexible, allowing it to be cut to size with scissors and bent to conform to various shapes.
  • High Resilience: Exhibits excellent resistance to compression and deformation, with strong elasticity and durability, quickly returning to its original shape for long-term shock protection.
  • Simple Installation: Features a strong self-adhesive backing for easy application; simply measure, clean the surface, cut the tape, remove the backing, and press firmly for optimal adhesion.
  • Efficient Insulation: The open-cell structure and high-density foam effectively fill gaps to prevent air leakage, keeping cool air in and hot air out, enhancing AC efficiency.
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Current price is $11.99
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Sold by Moonshot
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3.64344262295082 stars out of 5, based on 246 seller reviews(3.6)
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4.2 out of 5 stars
stars31 ratings11 reviews
How item rating is calculated
  1. 5 stars65% (20)
  2. 4 stars13% (4)
  3. 3 stars10% (3)
  4. 2 stars3% (1)
  5. 1 star10% (3)
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Showing 1-3 of 11 reviews

Jul 14, 2025
Sebastian
Sold byMoonshotDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Easy and Affordable Perfect for Dorm Room AC

I used this foam strip to seal the gap around my dorm room's window AC, and it worked great! Installation was a breezeno tools or glue needed. It blocks out the hot air and keeps the cool air in really well. For the price, it's honestly a steal, especially on a student budget.

Helpful?0VYBHCTHCI1B8062464808
Jul 11, 2025
Gustave
Sold byMoonshotDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Lowered Our Electric Bill Really Works!

We live down South where it's super hot and humid, and our window unit was always leaking warm air. I gave this foam seal a try, and wow it made a huge difference! It was quick to install, no mess at all, and it completely stopped the drafts. The house feels cooler now, and our electric bill has already gone down a bit. It's a small fix that made a big impact for my whole family.

Helpful?0VYBHCTHCI1B8062464808
Jul 16, 2025
Tom
Sold byMoonshotDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Solid Foam Quality Gets the Job Done

I got this to seal up the window around our garage AC, and I was honestly impressed with how dense and highquality the foam is. It fit tightly into the space and didn't bounce out. If you're a DIY guy who likes clean, simple fixes, this is a solid choice. I'd definitely buy it again.

Helpful?0VYBHCTHCI1B8062464808