Flamorrow Window Air Conditioner Side Panels Kit, 4 Pcs Window AC Foam Insulation Side Panels Kit, 17" H x 9" W x 7/8" T Window Seal Panels Insulates Summer Heat and Winter Cold, White

Easy installation, and works well!

Product does its job, but I would advise not to get white unless you actually want yellow.

Good product but I think it should come with plastic top and bottom caps to finish it off neater . You only get one strip per side leaving to look unfinished on the top and bottom. Otherwise it seems to work well before you could feel the outside heat on the original panel and not you don’t.

It worked! Did what we needed it to do to fix the space in our wide window. Just not the most convenient.

This pack of universal foam side panels for window air conditioners arrived quickly and well packaged. The set includes a total of (4) 17” x 9” foam panels with a flat side and a corrugated side and (4) corresponding adhesive channels to help secure the panels in place. They are easy to cut to size making them ideal for any window air conditioner. I didn’t end up using the adhesive channels but they seem simple enough to install if you choose to use them. I do wish there was a waterproof piece that could but fitted onto the flat side or covering it completely because the foam does tear easily, and I prefer taping everything off and once tape hits this it will shred when you try to take it off. Due to that design, these are going to be a one season use, though for the price I wouldn’t expect to reuse them. The price point for the set of four is affordable when compared to other similar sets. Overall, this is a great easy to use option for additional insulation for window air conditioners and there are enough pieces for (2) uses or air conditioners. Would recommend.

These worked well for me because they are easy to cut down for smaller spaces which is what I was working with. These feel like they will really block out the air and bugs effectively, which are my main concerns when installing my window unit.