IKSTAR Portable AC Window Seal Kit 400CM (157") – Universal No-Drill Window Vent for Casement, Crank & Skylight Windows – Adjustable Zipper Seal for Single or Dual Hose Portable Air Conditioners

Not easy to figure out how to use an ac unit in a window like this! We have an old house so these crank completely out. So both sides need to be sealed. It wasn’t difficult to install, just use the adhesive to apply all around the window frame and then velcro the plastic pieces together. It doesn’t look the most attractive from the outside but it’s better than dying of heat! There’s normally No leakage but if there is a heavy rain, the way it seals together on the top of the window creates a pocket… so it will start to get filled with water and can leak down the sides a bit. How to solve that is to raise it up making a pitch in the plastic so it drains off the sides so it won’t collect there. The zipper opens large enough to attach the hose through. It really is the best solution for this weird type of window. Ok, the only one! Haha

Works very well, easy setup and great use out of it thus far. Keeps any bugs and birds out of my windows. Very soft fabric , white in color with mesh parts. There is no noise canceling to this but it definitely helped my finally install my AC to my weird apartment windows! I use it to install my Air Conditioner Hose for my apartment crank windows

The graphic on the ad implies there is a fixed form to insert two hoses. Actually it's just a series of zippers that lets you place the hoses in a convenient way. It does keep out moisture - as long as you make sure that the seal is tight on the tape side and the velcro side. Using the supplied zip ties helps to secure the zipper around the end of the hose, but self-sealing velcro tape wrapped around the end of the zipper to cover any opening helps to keeps insects out, and is less expensive to replace than zip ties. Reasonably priced, useful instructions and videos, likely to last several seasons.

The one I bought was a bit too long. But it’s okay! Still functional. I bought this because the tape and box around my window didn’t look nice and it’s not weather proof. I like the flexibility of this item because if it rains all I have to do is remove it from the stick on Velcro and then re-apply again later if I want. Functionality: I like that it’s somewhat rain proof, and you can remove anytime and reapply if needed Stickiness: Make sure you follow instructions and clean your window seal well. Or else the Velcro adhesive will not stick.

I purchased this product intending to use it for a window underneath a porch of mine, and I was disappointed. I liked how this cover can be used on a variety of windows without any drilling and how it was super easy to install, quite literally just plopping some double sided tape down along the window and boom, it works. Other than that, there is not much to say. Maybe this is just a me problem because I use it on the bottom floor, but it gets dirty really easily and is noticeable because of how white it is. The cloth seems very light weight and seems like it does not keep the cool air in very well, which is unfortunate. I quite literally used trash bags, and it worked the same.

This works perfect on my casement window. The instructions are pretty vague and not very useful but a quick YouTube video and you're good to go. It's been up for a month and still very sturdy.

I have a casement window that opens from the bottom. I had just purchased this seal and I was having high hopes regarding this purchase, Even though I had read the review rating and it had not been what I was expecting. I was very excited to try this type of window seal, and when I tried to apply it, It took me over two hours. I love the idea of this design, but it did not work well with the application. Some say that it could be a user error when trying to apply the window seal, But after I had it in place, It started coming undone. It only lasted three days before the entire things started to unseal. I may be knew when it comes to these types of products, but it did nothing to drown out any noise coming from outside. I was able to hear the leaves when the wind blows, I could hear people walking, I could hear everything that happened outside. I had to keep my door shut to the space because I was afraid that anything that may hit the windowsill cause the contraption to fall. I understand that with a window seal, There’s going to be some sort of modification to the appearance of the room, but every time I had guest over, they always had to look at that window seal. To be quite honest, It’s not the prettiest of set ups and they appearance isn’t very attractive, but it gets the job done… Mostly. I still could feel on hot days that the air conditioning in the room was not cooling as it should, and I found out that hot air was coming in through the window seal. I like the fact that there is no magnets and that there is a strong adhesive. But it seems that the Velcro strong enough. Adhesive parts stuck glued to my window! So that was an absolute plus! They have Wonderful adhesive! The Velcro not so much. I wish they could revise this design because it is a wonderful idea just executed poorly.

I don't think you can reuse this thing, so I'll definitely buy this again next year. This thing saved my life this summer, and I installed it right before a heat wave; just in time! It did a great job of keeping the cold air in and the hot air out. It was a little tricky with the instructions that came with it, but I found a video from someone else in the reviews (I think) that really helped me install it. What I would recommend it to pay attention to the way the zipper is facing. I installed mine with the zipper facing out so it was hard to close.

Does the job it's perfect and the color is fabulous 👌 does an excellent job at keeping my cpap hose extra warm especially during the winter again the colour is fabulous.

I had a neighbor install the unit. I have not used the door since purchase

The was fleece as advertised, personally I'd like it a little thicker as come winter our bedroom is normally around 62 to 64F degrees sometimes lower we both like to sleep in a cool bedroom and our Siberian Husky with the Wooly coat gene would probably like it even lower yet. But it does fit a 6 foot long hose probably up to 25 mm as my 22 fits into it easily. Just wish it had a zipper end cover like my old ResMed 15mm hose insulation cover, but it seems to stay closed okay..

J'adore ce produit! La seule chose que je changerais c'est le mécanisme d'attache au haut proche du masque de CPAP car des fois le velcro est dérangeant. Mais sans ça, une révolution, ça fait 3 ans que j'ai un CPAP et avoir su je l'aurait commander avant !!

L'article protège bien le tuyau. En plus cela empêche le tuyau de faire du bruit en frottant sur l'oreiller. La fermeture éclair est cependant petite donc il faut faire attention.