Portable Air Conditioner Window Kit, Window Vent Seal Kit for Portable Air Conditioner Dryer, 2022 Upgraded 100% Sealing Waterproof Easy to Install, 10x40-64 inches Length Adjustable

So my boyfriend lives in a house where there is no designated spot for the vent so he's had to open the window and let it go out that way. It's highly frustrating here in Utah where it's cold in the fall and winter months so in order to do laundry we freeze. So I ordered this and it works amazing. It keeps the cold air out and holds the vent in place. The velcro is very strong and was very easy to apply. I am very very happy with this product and I am glad that it has provided extra velcro. I opted not to cut the excess off because we do have an AC that has a vent. So In the summer we can move this to use for the AC because then it won't matter if the window is opened.

Easy to install and really helpful

Decent quality. Does it's job. I used it on my portable ac with the hose out the widow. It fit and kept the hot air out! Chines in compact package. Lightweight.

It worked wonderful for me. Saved me during this southern CA Heat Wave haha. Much easier to put on than the old plastic insulators that came with the AC. I could see why some people might say the velcrow isn't that strong, but just put it on tight and secure it. Also when taking it off during the day don't yank it, its pretty sturdy but i think people might be yanking it as opposed to taking it off slowly. Takes me like 30 seconds to pull it off the door frame if. Not a big deal at all. Would totally buy it again and have been recommending it to several people!

Got this for my 3D printing ventilation setup and im quite pleased with it. Gave the Velcro some time to stick on before actually using and its staying on pretty well, though there's one bit that did come off but that was just due to poor surface prep so that on me. Its really straightforward to use, just stick it on your door frame and then put the hose through the hole and tighten it. Its winter so the air outside is quite chilly but because its made of polyester it acts like a windbreaker and I was really surprised by how little back draft came through. Overall really nice door seal, while my use case was different its no different from other and im real happy with this thing.

Works great. Keeps the bugs up. And hooks up the air conditioner for an exhaust.

Velcro is strong and the idea of the design is great. However, the double sided tape is weak and will not stick to the window frame. Fell ofg within hours of first use. **UPDATE ** changing this to 3 stars because the seller reached out quickly to offer troubleshooting and a resolution. I declined a new item but I think their customer service warrants a raise on their rating.

SO much easier/ better than those large plastic window kits, especially for horizontally sliding windows. It took me about 5 min to prep and another 5 to install. Best thing is, at the end of summer I can leave the Velcro on and still close my window. There was one area near the bottom that the adhesive did not stick. I ended up using double sided gorilla glue tape for that area, and it has since held well through our fairly humid summer. Only giving 4 stars because I wish it came with a bit of extra double sided tape for when the adhesive fails