To see product details, add this item to your cart. You can always remove it later.
Ships from
鶹.ca
鶹.ca
Ships from
鶹.ca
Sold by
鶹.ca
鶹.ca
Sold by
鶹.ca
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • Frost King AC41WA Heavy Duty Air Conditioner Weather Seal 1-1/2 x 1/2 x 40", White
  • To view this video, download

Frost King AC41WA Heavy Duty Air Conditioner Weather Seal 1-1/2 x 1/2 x 40", White

4.2 out of 5 stars 1,615 ratings
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

Brand Frost King
Material solid
Colour White
Product Dimensions 20.6L x 11.7W Centimetres
Item thickness 1.5 Inches
Recommended uses for product sealing gaps around window air conditioners to enhance their performance and energy efficiency, reducing outside noise vibrations for a more comfortable indoor environment See more
UPC 077578051680
Number of Items 1
Global Trade Identification Number 00077578051680
Manufacturer Frost King

About this item

  • Resistant to sunlight, moisture and extreme temperatures
  • Reduces outside noise and vibrations
  • Inhibits growth of bacteria and mold
  • Package Dimensions: 1.5H" x 11.5L" x 5.0W"

Frequently bought together

Frost King AC41WA Heavy Duty Air Conditioner Weather Seal 1-1/2 x 1/2 x 40", White
This item: Frost King AC41WA Heavy Duty Air Conditioner Weather Seal 1-1/2 x 1/2 x 40", White
$11.33($3.40/metre)
In Stock
Ships from and sold by 鶹.ca.
+
Danby DAC050MB1WDB 5,000 BTU Window Air Conditioner, 2 Cooling and Fan Settings, Easy to Use Mechanical Rotary Controls, Idea
$335.04
Get it by Monday, Aug 11
Ships from and sold by 鶹.ca.
+
Midea 5,000 BTU EasyCool Window Air Conditioner and Fan - Cool up to 150 Sq. Ft. with Easy to Use Mechanical Control and Reus
$245.04
Get it by Sunday, Aug 10
Available to ship in 1-2 days
Ships from and sold by 鶹.ca.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Show details Hide details
Choose items to buy together.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Product information

Technical Details

Manufacturer ‎Frost King
Place of Business ‎SPARKS, NV, 89431 US
Part Number ‎AC41WA
Product Dimensions ‎22.86 x 10.67 x 3.81 cm; 14.17 g
Item model number ‎AC41WA
Is discontinued by manufacturer ‎No
Size ‎1 Count (Pack of 1)
Colour ‎White
Material ‎solid
Shape ‎shape
Thickness ‎1.5 Inches
Installation Method ‎installation_type
Item Package Quantity ‎1
Included Components ‎Hardware; Weatherstripping;weather-stripping
Batteries Included? ‎No
Batteries Required? ‎No
Item Weight ‎14.2 g
Country of origin ‎USA

Additional Information

ASIN B000LNKGGE
Customer Reviews
4.2 out of 5 stars 1,615 ratings

4.2 out of 5 stars
鶹 Rank
Date First Available Sept. 16 2011

Feedback

Frost King AC41WA Heavy Duty Air Conditioner Weather Seal 1-1/2 x 1/2 x 40", White

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product description

Frost King weather-strip foam is cut to fit along and seal the gaps between your window a/c unit and the window frames. Just compress and squeeze into place.

From the manufacturer

Frost King AC41WA Heavy Duty Air Conditioner Weatherseal 1-1/2 x 1/2 x 40", White

Help your window air conditioner cool more efficiently in the summer and help prevent heat loss in the winter. Made of highly compressible closed-cell polyurethane foam.

Top Brand: Frost King

Highly Rated
100K+ customers rate items from this brand highly
Trending
10K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

Compare with similar items

This Item
Frost King AC41WA Heavy Duty Air Conditioner Weather Seal 1-1/2 x 1/2 x 40", White
Frost KingAC41WA Heavy Duty Air Conditioner Weather Seal 1-1/2 x 1/2 x 40", White
Recommendations
Tlswshsy 2Pcs Air Conditioner Foam Tape-2'' x 1'' x 6.5 Ft Foam Air Conditioner Weatherseal Tape- Non-Adhesive Foam Seal Strip with Glue Point for Air Conditioner Door Window Seal (Grey-2PCS)
Tlswshsy2Pcs Air Conditioner Foam Tape-2'' x 1'' x 6.5 Ft Foam Air Conditioner Weatherseal Tape- Non-Adhesive Foam Seal Strip with Glue Point for Air Conditioner Door Window Seal (Grey-2PCS)
Futuwi Weather Stripping Foam Tape-2 Rolls, 1 Inch Wide X 1 Inch Thick Total 13 Feet Long, Foam Strips with Adhesive for Door Insulation(6.5ft x 2 Rolls)
FutuwiWeather Stripping Foam Tape-2 Rolls, 1 Inch Wide X 1 Inch Thick Total 13 Feet Long, Foam Strips with Adhesive for Door Insulation(6.5ft x 2 Rolls)
White Door Window Weather Stripping Self Adhesive Foam Tape High Density Foam Sealing Strip Window Insulation Weatherproof Gasket Tape for Doors and Windows (1" W X 3/4" T)
ToLanbbtWhite Door Window Weather Stripping Self Adhesive Foam Tape High Density Foam Sealing Strip Window Insulation Weatherproof Gasket Tape for Doors and Windows (1" W X 3/4" T)
Yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs
yotacheYotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs
Air Conditioner Weatherstrip - Open Cell - 2-1/4" X 2-1/4" X 42"
M-D Building ProductsAir Conditioner Weatherstrip - Open Cell - 2-1/4" X 2-1/4" X 42"
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Price$11.33-14%$18.99
Was: $21.99		-8%$21.87
Was: $23.88		-15%$18.67
Was: $21.97		$22.98$11.36
Delivery
—
Get it by Tuesday, Aug 5
Get it by Wednesday, Aug 6
Get it by Tuesday, Aug 5
Get it by Monday, Aug 4
—
Customer ratings
4.24.2 out of 5 stars1,615
4.54.5 out of 5 stars288
4.44.4 out of 5 stars134
4.44.4 out of 5 stars693
4.64.6 out of 5 stars1,520
4.54.5 out of 5 stars495
Sold by
material
size

Brands in this category on 鶹

Sponsored

Customer reviews

4.2 out of 5 stars
1,615 global ratings

Review this product

Share your thoughts with other customers
Write a customer review
Do not be fooled
1 out of 5 stars
Do not be fooled
Product is different from what is pictured.
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from Canada

  • Zoran Kosovic
    5.0 out of 5 stars Quality as advertised.
    Reviewed in Canada on June 22, 2025
    Verified Purchase
    Perfect as advertised. Thank you amazon.ca.
    Helpful
     Report
  • Alain
    5.0 out of 5 stars Merci
    Reviewed in Canada on November 20, 2024
    Verified Purchase
    Merci
    Helpful
     Report
  • 鶹 Customer
    4.0 out of 5 stars Good quality, not enough product.
    Reviewed in Canada on July 9, 2021
    Verified Purchase
    Didn't come with enough to go around the whole unit. Good quality. Wouldn't buy again for the price since I needed two kits per unit.
    3 people found this helpful
    Helpful
     Report
  • Greig Parry
    5.0 out of 5 stars Excellent Product
    Reviewed in Canada on October 26, 2024
    Verified Purchase
    Excellent Product ... Works as Intended
    One person found this helpful
    Helpful
     Report
  • guy h.
    5.0 out of 5 stars Bien content
    Reviewed in Canada on August 28, 2024
    Verified Purchase
    Ça finalise très bien la pose
    One person found this helpful
    Helpful
     Report
  • ron novakowski
    5.0 out of 5 stars Works great to plug air leaks around the window.
    Reviewed in Canada on June 15, 2023
    Verified Purchase
    No dislikes. Does what it is suppose to do and works great and good value for the money.
    One person found this helpful
    Helpful
     Report
  • Jacqueline Lajoie
    4.0 out of 5 stars Good product
    Reviewed in Canada on July 15, 2021
    Verified Purchase
    I would like it to be softer to be more workable in small areas
    4 people found this helpful
    Helpful
     Report
  • Yolande Brazeau
    1.0 out of 5 stars Déçue de cet article
    Reviewed in Canada on July 1, 2025
    Verified Purchase
    beaucoup trop court et coûteux, je l'ai retourné.
    Helpful
     Report

Top reviews from other countries

Translate all reviews to English
  • amiga707
    5.0 out of 5 stars Great quality!!
    Reviewed in the United States on July 7, 2025
    Verified Purchase
    I’ve used this for several years with my air conditioners. I love that it is white like my window frames so it doesn’t show from outside, and it is thick and insulating.
    Report
  • Jorge Luiz Guimarães Romano
    5.0 out of 5 stars Qualidade
    Reviewed in Brazil on June 11, 2025
    Verified Purchase
    Produto excelente
    Report
  • Steve C.
    5.0 out of 5 stars It adheres and does its job.
    Reviewed in the United States on July 14, 2024
    Verified Purchase
    Just make sure the surface you use it on is clean and dirt and grease removed. I used alcohol and did it twice to make sure it would stay adhered. It’s nice to be able to seal a drafty spot, or around your air conditioner.
    Report
  • Delta F.
    5.0 out of 5 stars Perfeito
    Reviewed in Brazil on April 23, 2025
    Verified Purchase
    Produto perfeito.
    Report
  • #AskMissPatience
    4.0 out of 5 stars Okay
    Reviewed in the United States on May 31, 2022
    Verified Purchase
    The product is flexible and formable. Compared to the black product I ordered similar quality. Though I prefer the more robust black option.

    For the money the sponge like grayish product is better. It’s longer. Flexible and moldable. Better price for longer more versatile option.

    Though this is durable for three years the package states. Like the cheaper products. It’s too short to do much anything is why I removed a star.

    Using this for a portable air conditioner window mount exhaust. Or for the wall mount into the duct system.

    ⭐️⭐️⭐️⭐️
    Report

Disclaimer:While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read and follow labels, warnings, and directions before using or consuming a product. This product may not be right for you. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. 鶹.ca assumes no liability for inaccuracies or misstatements about products.