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STURDY COVERS EST. 2015

Sturdy Covers AC Defender - Window Air Conditioner Unit Cover - AC Cover

  • Based on 639 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Sep 22
Order within 4 hours and 53 minutes
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Color: Black


Size: Medium


Features

  • PREVENTS DRAFTS: AC cover securely fits the back of window-mounted AC units, helping conserve energy in the winter months by blocking cold drafts from entering the home
  • DURABLE DESIGN: Made of heavy-duty, waterproof 600D polyester, these AC covers are built to withstand snow and rain, helping prolong the lifespan of window units
  • FULL COVERAGE: Measuring 17L x 25W x 21H inches, this AC unit cover is designed to fit over the top, bottom, and sides of standard window units, preventing the accumulation of moisture and debris from outside
  • ADJUSTABLE STRAPS INCLUDED: 2 plastic buckle straps included with this AC winter cover to firmly install the cover and help protect the unit during windy conditions
  • GUARANTEED QUALITY: AC Defender air conditioning covers for window units are backed by a 3-year manufacturers warranty and a 100% satisfaction guarantee

Description

With a durable polyester construction, Sturdy Covers’ Window Unit Defender is designed to block drafts that enter the home through AC window units. This waterproof Window Unit Defender prevents the accumulation of rain and snow, protecting your AC window unit from rust and corrosion. For convenient installation, the Window Unit Defender slides onto the back of AC window units and includes two straps that adjust to secure the cover in place. Available in three sizes, the Window Unit Defender fits a range of standard-sized AC window units, providing protection from cold drafts throughout the winter.

Material: Polyester


Color: Black


Brand: STURDY COVERS EST. 2015


Item Weight: 1.4 pounds


Water Resistance Level: Waterproof


Brand Name: STURDY COVERS EST. 2015


Unit Count: 1 Count


UPC: 653020948649


Number of Items: 1


Model Number: WCTB17H


Manufacturer: Sturdy Covers


Manufacturer Part Number: WCTB17H


Item Weight: 1.4 pounds


Water Resistance Level: Waterproof


Closure Type: Buckle


Strap Type: Buckle strap


Material Type: Polyester


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • This cover is awesome!
Very strong and sturdy. Well made. Fits my new GE window air conditioner like a glove, just like it was made for it. It was very easy to install, even though I had to put two cuts in it because of the window sill braces. The straps were a bit of a challenge but only because I chose to put the clasps beneath, to keep them out of the direct weather since they were plastic. The cover fits over the top, bottom, and both sides, unlike the many plastic or lightweight covers I've been used to. This cover should last for years! ... show more
Reviewed in the United States on November 5, 2021 by Jer-Bear
    • great product, easy install...
Once I got my order right, this was just what I wanted - a quality product. My only problem was that the website defaults to Size Medium, and the size that you actually order is NOT shown in the order itself. I set my first order to Large, and then cancelled and went back to the page to look at something else about the product. I decided I had it right to begin with and put the product back in my shopping cart without realizing the page had defaulted back to Medium. I didn't notice that the price had gone down two dollars, (Medium is a little cheaper), and the size I was ordering IS NOT shown on the order itself, so the only way to tell what size you are actually ordering when you review your order is by the price. In the end, I had to return my Medium because it did not fit and I ordered the correct size. All the shipping back and forth was free with Prime, so there was no real cost and minimal hassle. I am very happy with the product. ... show more
Reviewed in the United States on October 23, 2019 by cabinfever
    • Great product!
The fit was s little off ( my measurements) but we managed to install it and very happy with it. Our air conditioner is smaller than the cover but it works especially with the straps. It's much more sturdier and heavier than I thought it would be and I am very pleased with it . I feel the durability of it should last quite a while. ... show more
Reviewed in the United States on January 3, 2020 by Gee
    • Sturdy Cover? Yeah.
Sturdy Straps? No. To be fair, my vice-grip hands are like a gorilla's, so chances are most people aren't going to snap the thing clean off trying to tighten it up on the very first use like I did. I ended up using the remaining not-broken strap, tying the broken strap, and then adding a good length bungee cord for good measure and it all worked out fine. No problems all winter long and we had a LOT of snow. Like, more snow than we've had in many, many years. Not a problem for this thing. A/C unit looked just as clean as I'd left it in the fall, this thing kept cold air out of the bedroom without the need of installing any extra insulation, and the unit fired up with zero problems after removing the bag. Shame about the strap, but I'm still going to use this thing next winter just like I did the year before. I might buy another bungee cord or two and just ditch the straps altogether. The bag itself works great and is the important part. Totally worth the purchase. ... show more
Reviewed in the United States on June 2, 2021 by MG
    • Great buy, will last, easy to use
Read dozens of reviews to find one that would last. Picked a size an inch or two larger in all directions. VERY sturdy material - should last many years. Fits well = plenty of leeway so I will be able to place over a/c (upper apartment window). Yes, I will have to slit the material to fit over the window brace, but the 2 straps with buckles should then hold the item on well and keep the flaps in place. I may sew the straps in place so I don't risk dropping them when installing / removing, but prefer to make that decision vs. buying one with set strap placement. Very pleased with purchase. ... show more
Reviewed in the United States on July 21, 2020 by tspia
    • Very good quality
I just installed this cover today for the first time. It felt strong and sturdy. I liked that there was a long strap that was not attached to the cover. It made it very easy to secure the cover and I didn't even touch the roll of duct tape I had. I don't remember ever installing an a/c cover where I didn't feel the need to secure it with duct tape. I was very happy with the cover. ... show more
Reviewed in the United States on December 5, 2021 by George
    • Too Bad This Isn't 1 inch Wider and 1 inch Taller
The product is exactly as described; certainly looks like it will keep out wind and rain and snow. However, neither this, nor other items available went just a bit further. My brand new GE window A/C is 15.75 inches (not 15) high and 21.5 (not 21) inches wide so I had to go big. I can live with it but can't help wondering if the shops selling these aren't keeping up with the technology. Also, the plastic buckles on the straps could be more heavy duty (bigger?) to increase the likelihood they will withstand freezing winters. I have my fingers crossed. ... show more
Reviewed in the United States on August 20, 2019 by Andrew Rock
    • Well made
This item is very well made. But I ordered it too small and forgot to return it in a timely manor.
Reviewed in the United States on February 20, 2025 by Sharon Starr

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