Window Seal for Portable Air Conditioner, 100% Tight Sealing Effect | 10x24~36 Inch Length Adjustable, Keep Hot Air/Bugs Out, No Side Gap, Easy Install, No Need Sealing Strips, Renter Friendly

This is easy to set up. Run and does the job I have a room that gets easily 15 degrees hotter than house. This helps regulate to get the room to good temp. I got the Velcro window unit adapter to help get good airtight fit

Very easy to install and worked perfectly to fit the sliding glass door. No leaks around hose and no bugs were able to come in.

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

I have one of these set up in the bedroom and I just bought a second one for the livingroom. It was very easy to install and works great. It's much more effective and easier to set up than the kit that came with the air-conditioning unit.

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.

This is a great alternative to a window air conditioner output. I have an odd size window and the window cover that came with the portable AC did not fit. Easy to install.

No lo sé no logré ponerlo bien el pegamento con velcro no funciona se depega

I actually use this for venting my resin printer instead of a portable AC, and it works pretty well for that purpose. It does a good job sealing around the exhaust hose and helps keep fumes from leaking back into the room. The material feels durable, and it’s definitely better than trying to rig something together with tape or cardboard. Installation was straightforward and didn’t give me any problems. My main complaint is that the seal still isn’t completely airtight unless you spend some extra time adjusting everything carefully. It works well overall, but for the price I think the design could still be improved a little.

Justo lo descrito. Cumplió funcional y practico.

Very good, I tried to purchase another but it won’t allow me?

Execelente condições, muito prático e tranquilo para aplicar e usar.

Me gustó mucho por practico, fácil de instalar y eficiente.

Fácil de utilizar. Material de boa qualidade.