Duck Brand

Duck Window Air Conditioner Foam Insulating Seal, 1.38 in. x .5 in. x 42 in

$2.99
(4.76) 4.76 stars out of 21 reviews 21 reviews
$2.99
$2.99
Free overnigh delivery
FSA and HSA eligible
Duck Window Air Conditioner Foam Insulating Seal, 1.38 in. x .5 in. x 42 in

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Customer reviews & ratings

4.76 out of 5stars
(21 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
04/08/2022
Save money
Works great for selling around a window unit that's a lil too small for the fit. Seals tightly to keep that elect bill down.
Linda

Most helpful negative review

4.00 out of 5 stars review
Verified Purchaser
08/18/2021
very good quality for price
Ann
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/09/2023
    Great Seals for the Price
    My sister orders these seals for me for my air conditioners every year. My landlord places my two AC'S one in my kitchen window and the other in my living room window then puts these seals to keep it airtight between the sills. Keeps my apartment nice and cool all summer long. Highly recommend them!
    HappySeniorShopper
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/20/2023
    Perfect for needs . Great value . Recommend for blocking out the weather.
    Interest
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/16/2023
    Window sill seal....
    works as it should. Thanks...
    Ramona
  • 5.00 out of 5 stars review
    Verified Purchaser
    10/27/2022
    Did it's job
    The insulation worked well to keep the heat from Coming in then the spaces surrounding my air conditioner being that my ac is not encased living in New York I take it in and out with the seasons. Kept not only the heat out but the nyc mosquitoes.
    Nueka
  • 4.00 out of 5 stars review
    Verified Purchaser
    10/16/2022
    Does the job
    I received the Duck - Air Conditioner Insulating Seal from Tryit Sampling Community. It came at just the right time as I had just bought a new Air Conditioner window unit. It did not come with a insulating seal. I am happy to say the Duck-Air Conditioner Insulating Seal does just what it is supposed to do.
    chrissycrich
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/10/2022
    What I like the most is how much this Duck air conditioner window unit seal reduces the annoying sounds of the plastic vibrating against the window seal. Plus, because it's so thick it creates a stronger barrier keeping the hot air outside and cold air inside. Saving us energy significantly better than the thinner seal we were using before. The office actually stays cold now. It works for window units or portable ac units. The install was fast and took less than five minutes. I didn't even need scissors, I just folded it up the side to create a seal all the way around. I appreciate that there is no adhesive. It is simply kept in place by the ac unit and window. I highly recommend this seal for anyone with a window unit. Especially if it is rattling against the window frame and driving you crazy.
    BrittanyD
  • 4.00 out of 5 stars review
    Verified Purchaser
    09/08/2022
    Great.
    My husband installed airconditioned on our kid's bedroom and have this at the back, very quick and easy to install, and nice to cover up all the tiny spaces.
    LavynMont
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/08/2022
    great product
    wow I never knew that this products existed and I need it so badly. Duck Air Conditioner Insulating Seal is amazing. I always hated how I had a gap between the window and the window air conditioner and had to use cardboard tape on it. This stuff is amazing not only does it fill the gap but it stays on securely and safely. I just love it . Now I don't have any gaps there any more .
    gooster
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/08/2022
    Exactly what I needed
    So, this is not a very high tech product but it does the job beautifully. The original seal was getting shabby, so it was time to replace it. I like this brand because all of the products I've used so far have been very good. This window A/C seal is easy to cut the extra length ensured that there would be enough material. Good product, good brand – recommend.
    mpp01
  • 5.00 out of 5 stars review
    Verified Purchaser
    04/08/2022
    Save money
    Works great for selling around a window unit that's a lil too small for the fit. Seals tightly to keep that elect bill down.
    Linda
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