Review on 🌬️ HOOMEE 400CM (157") Universal Window Seal for Portable Air Conditioner and Tumble Dryer – Compatible with All Mobile Air-Conditioning Units, Quick Installation - Air Exchange Guards with Zipper and Adhesive Fastener by Will Micheals

The hot season is coming, bought this window seal. It's simple but very practical. Now hot and cold air can be perfectly separated and maintain a uniform climate in our space. I tried velcro on the window frame and then on the sash. Then just fasten the window seal with Velcro. Ten minutes later everything is properly done. The window can still be opened and closed without any problems. We can enjoy our summer season with cool air, fantastic. I'm sure it will be HIGHLY EFFICIENT IN ENERGY SAVING! I would like to order another one for my children's room. We are thumbs.