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Surround Insulation Side Panels White for Window AC Unit Indoor Air Conditioner Cover for Winter and Summer (Fits 36" - 40" Wide Window)

  • Based on 2,430 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Jun 9
Order within 18 hours and 45 minutes
Available payment plans shown during checkout

Color: White


Size: Fits 36" - 40" Wide Window


Features

  • MATERIAL - 1 thick insulating foam covered in white flexible vinyl
  • FITS WINDOW SIZES- Fits windows 36 - 40" wide, panels must be cut to size with scissors
  • COVERS THE EXISTING PULL OUT PLASTIC SIDES THAT COME WITH AC - DOES NOT REPLACE THEM
  • COMPOSED OF 3 PIECES- 2 side panels with adhesive flaps to connect to AC, 1 long top panel with adhesive flaps that connect to the side panels and AC forming a built-in clean design
  • HELD IN PLACE- panels must be cut to fit snuggly in place between window frame and ac, the adhesive flaps attach to the ac only
  • Breeze Stop insulation keeps hot air out in the summer, cold air out in the winter, and helps mitigate noise and light.
  • PATENTED

Brand: Breeze Stop


Special Feature: Insulating Cover with Noise and Light Mitigation, Patented Design


Color: White


Form Factor: Window


Model Name: Surround Insulation


Control Method: Touch


Inverter Type: No Inverter


Installation Type: Window


Is Outdoor Unit Required: No


Included Components: Side and Top Panels


Manufacturer: ‎Breeze Stop


Part Number: ‎1


Item Weight: ‎1.05 pounds


Product Dimensions: ‎40 x 20 x 0.1 inches


Country of Origin: ‎Vietnam


Item model number: ‎1


Size: ‎Fits 36" - 40" Wide Window


Color: ‎White


Installation Method: ‎Window


Special Features: ‎Insulating Cover with Noise and Light Mitigation, Patented Design


Included Components: ‎Side and Top Panels


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 11, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 9

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


  • Looks beautiful and easy to install
Color: White Size: Fits up to 36" Wide Window
The area around my air conditioner. It looks so much better. I like the video on this, and it was as easy to install as it looked would highly recommend.
Reviewed in the United States on May 25, 2025 by NYC Mom NYC Mom

  • Great product
Color: White Size: Fits 36" - 40" Wide Window
the quality is great, it keeps my office cool
Reviewed in the United States on May 27, 2025 by clifford pope

  • Not bad
Color: White Size: Fits up to 36" Wide Window
It makes your window A/C look a lot nicer but its a bit of a pain to cut. If you still plan on removing your a/c during winter like me, dont even adhere it to the unit. You can just friction fit it into place.
Reviewed in the United States on May 28, 2025 by Michael Kathalynas

  • As described
Color: White Size: Fits up to 36" Wide Window
It really works and it looks much better
Reviewed in the United States on May 27, 2025 by Ana

  • Great insulation
Color: White Size: Fits up to 36" Wide Window
Easy to install, looks great, and really provides insulation I was looking for
Reviewed in the United States on May 21, 2025 by Darren

  • Doesn't really work for double windows
Color: White Size: Fits up to 36" Wide Window
My AC is in one side of a double window, and it slipped by me that this was relying on the outer portion of the window frame to press up against. Initially I was thinking that it would be placed into the frame in front of, but with, the accordion side panels. I hadn't really looked at the accordion when measuring the unit so it didn't occur to me that the lack of a surface on one side was going to be a problem. This was my own fault for not looking at that detail more before purchasing, but would be nice if it came with something to account for such situations, like perhaps a flap without foam that could be cut to height and attached to the foam (like the large flap on the top strip) with something like the small flap adhesive to bond to the window frame. Instructions were also kinda vague, so it was unclear what I was supposed to be doing for some parts. The video on the product page was much clearer about those few tidbits. Product seems like it would work well overall, but I have to figure out a way to work around the missing wall problem. Would also be nice if it came with some kind of tape to seal the edge against the walls to keep things from potentially moving around or bugs squeezing through. ... show more
Reviewed in the United States on January 19, 2025 by meep

  • Keep the cold in and the bugs out
Color: White Size: Fits up to 36" Wide Window
Easy to install and Perfect for closing all gaps
Reviewed in the United States on May 22, 2025 by GW

  • Can be challenging
Color: White Size: Fits up to 36" Wide Window
I had my window unit pretty well sealed with foam pieces, but wanted a cleaner look. I have a “u” shaped unit , so there are some brackets and bottom rails that might not be an issue with standard air conditioners. I spent over 2 hours trying to carve back some of the foam to get a better fit, and ultimately used white vinyl tape to help keep a tight seal, It looks okay, a step up from what I had but I’ll keep looking for another option for the rest of my air conditioners. If I don’t come up with a better option I’ll try it again ... show more
Reviewed in the United States on April 5, 2025 by shoppy shoppy

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