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REI Frost King AC11H 20" X 28" Inside Air Conditioner Cover Quilted P12353210REI-FROAC11 https://cdnimages.opentip.com/full/REI/REI-FROAC11.jpg Frost King AC11H 20" X 28" Inside Air Conditioner Cover Quilted Manufacturer Part Number: Ac11HFrost KingInside Window Air Conditioner Cover - Quilted - Large 20" X 28"Cover the interior side of your window AC unit to keep out dust and dirt while reducing uncomfortable drafts and heat loss. The machine washable fabric cover adds a decorative look. 28\" W x 20\" T x 4\" D Two piece quilted cover Plastic inner liner stops drafts, keeps out dust and dirt Decorative fabric cover is machine washable Fits units 15,000 BTUs and greater For interior applications Beige Additional discounts apply for this item when purchased as Bulk. 12353210 077578030692 0.7000lbs 0.00 0.00 0.00
Frost King
13.62 2027-06-09 31 In Stock
customer review - by , December 12, 2025
5/ 5stars
Good Price
customer review - by , October 10, 2025
5/ 5stars
This is the greatest indoor cover for my air condition.
customer review - by , August 8, 2025
5/ 5stars
It's just what I expected and needed
customer review - by , August 8, 2025
5/ 5stars
Pleasing to the eye compared to your normal covers
customer review - by , April 4, 2025
5/ 5stars
Easy installation, cost
customer review - by , January 1, 2025
5/ 5stars
When I opened the package I was surprised at the appearance and Durability for the price. Can't wait to see how well it holds up this winter. There were no holes and the straps are an important thing to have. I believe it will protect the air-conditioners and be waterproof. The price was very good as well.
customer review - by , January 1, 2025
4/ 5stars
Buy somewhere else, cheaper if so,
customer review - by , December 12, 2024
5/ 5stars
Good Buy
customer review - by , December 12, 2024
5/ 5stars
Basic air conditioner cover. I use two to cover my ac unit for the winter. Depending on how you wrap the unit (tape, etc.), you can get multiple years use from it.
customer review - by , November 11, 2024
5/ 5stars
Good covers for when needed

Frost King AC11H 20" X 28" Inside Air Conditioner Cover - Quilted

stars Rating 5 | 79 reviews
Brand Frost King
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UPC: 077578030692
SKU: REI-FROAC11
Price: $13.62
Buy in bulk & save 9% ($12.38 each)
Quantity:
31 In Stock
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Price: $13.62 ea X 1 qty = $13.62
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Product Description

Manufacturer Part Number: Ac11H

Frost King
Inside Window Air Conditioner Cover - Quilted - Large 20" X 28"

Cover the interior side of your window AC unit to keep out dust and dirt while reducing uncomfortable drafts and heat loss. The machine washable fabric cover adds a decorative look. 28" W x 20" T x 4" D Two piece quilted cover Plastic inner liner stops drafts, keeps out dust and dirt Decorative fabric cover is machine washable Fits units 15,000 BTUs and greater For interior applications Beige Additional discounts apply for this item when purchased as Bulk.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Customer Reviews
By John Schneider
Date: December 04, 2025
Good Price
Rating: 5 stars [5 of 5 Stars!]
By SANDY ORNSTEIN
Date: October 10, 2025
This is the greatest indoor cover for my air condition.
Rating: 5 stars [5 of 5 Stars!]
By John Smith
Date: August 26, 2025
It's just what I expected and needed
Rating: 5 stars [5 of 5 Stars!]
By D'rese
Date: August 17, 2025
Pleasing to the eye compared to your normal covers
Rating: 5 stars [5 of 5 Stars!]
By Placeholder
Date: April 06, 2025
Easy installation, cost
Rating: 5 stars [5 of 5 Stars!]
By Fixer upper
Date: January 31, 2025
When I opened the package I was surprised at the appearance and Durability for the price. Can't wait to see how well it holds up this winter. There were no holes and the straps are an important thing to have. I believe it will protect the air-conditioners and be waterproof. The price was very good as well.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 76 reviews
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