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❄️ Seal the heat out, keep the cool in—your window’s new best friend!
This Portable Air Conditioner Window Seal Kit fits windows up to 158 inches wide, creating an airtight barrier that prevents hot exhaust air, pests, and rain from entering your space. Made from durable nylon with a convenient zipper closure, it’s designed for casement, tilt, and skylight windows, offering an easy, tool-free installation that boosts energy efficiency and comfort.










| Best Sellers Rank | #521,653 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,305 in Accessories (Home & Kitchen) |
| Customer Reviews | 3.9 out of 5 stars 2,184 Reviews |
M**E
Works. Just have to take some care when mounting.
I can only assume that the less favourable reviews for this product were the result of some mishaps people have been having. With a bit of care and planning, this product will do what it has been designed to do. There are no instructions that come with it but it's pretty obvious what to do. Basically just peel the backing off the sticky side of the velcro strip, cut it into the required lengths, stick them round your window frames and then attach the bit with the zip to them to create a seal. Yes, it's fiddly and if you are careless you can rip the material and make a bodge job of it all but it's really not that hard if you take some care over it. Takes about 10 minutes to do. I've had no problems with it. The velcro has stuck to my wooden window frames perfectly well and hasn't peeled off at all in the few weeks that I've had it up for. To be fair to the makers of this product, making something to deal with the problem of sticking an air conditioning exhaust out of a window is a pretty tough assignment. I don't really see how much better they could make this. It's does a fiddly and tricky job and does it perfectly well in my opinion.
J**R
Yes, it is the same as the other more expensive ones available.
This product does exactly what you expect it to do, and it does it well, but it does have its flaws, and due to it being in a position where it's constantly being moved, you will probably be buying a new one of these each year, but it isn't a massive outlay to have a comfortable summer. Hoooowweeeveeeer, there are lots of similar products on Amazon and around the web, most notably one you can import from Germany. Don't import it from Germany, this is the same product (exactly the same), I've ordered both, they're all the same, just get this one and save yourself some cash.
R**.
Easy
Easy to fit, and it does the job. I bought this for a stand alone air conditioning unit, it was easy to put together and made it so that the hot air wouldn’t come back in easily
G**D
Reasonable solution to air disposal
Basic and clumsy to suse.
A**S
It works
Please make sure you fix the screen to sealed wood frames. Make sure the surface is clean dont wipe with soapy water. Use clear window cleaner from a bottle. If you dont strong winds will rip the screen away! Properly fitted this item is 110% fantastic. I live in Spain and my room is mosquito free now I have this fitted! Buy it!
S**N
Very well made and more than enough fabric to fit ...
Very well made and more than enough fabric to fit any normal size pvc window. More than enough sticking tape for the fabric to attach its self too.
I**L
Terrible, worse thing I've ever brought
Terrible, worse thing I've ever brought. The provided sticky pads behind the straps don't stay stuck on the window sill strong enough, as there is massive blow-back into the room. No matter how much Gorilla tape I used to seal it again, it keeps getting unstuck. All round, worse 20 quid I've spent. Went straight into the bin after a few days of use. Avoid this method, you'll be better off getting a large piece of cardboard and taping that instead.
P**G
It Works
It does what it says it does, I find it a bit difficult to stick to my window so it took quite some time to do, it was also a bit too big for my window so was a bit difficult to install but other than that I'm happy with it
Ü**.
Eksik ve defolu ürün
Bu üründe hem yapıştırma bandı çıkmadığı gibi, ürün iki yerinden yırtık (defolu) ezilmiş geldi. Bir kullanma talimatı bile yoktu. Bu kadar kötü paketlemeye mi, kullanım kılavuzu ve yapıştırma bandının olmamasına mı yanayım, 2 haftadır yurt dışından beklediğim ürünün böyle çıkmasına mı yanayım, mobil klimayı çalıştıramamaktan dolayı pişmemize mi yanayım, amazonun bu kadar kötü bir ürünü göndermesine mi? Bu kadar rezalet olamaz.
B**5
un bon produit qui fait son job , ni plus ni moins
je l'ai installé en 30 minutes , le temps de bien nettoyer pour une bonne adhérence de l'adhésif qui est très collant donc qui tient j'avais regardé un ou deux tutoriel avant et au final c'est très simple , pourtant c'était sur une porte fenêtre , je ne comprends pas les avis qui disent qu'ils ont mis des heures, que ça ne colle pas , que ça s'arrache ?? que c'est pas la bonne dimension (ils savent calculer ou quoi ?) un vrai plaisir de profiter de sa clim mobile. c'est l'idéal pour les gens comme moi qui ne sont pas bricoleurs , sinon effectivement SI on achète une paroi isolante, si on a le matériel pour faire un trou si on veut du parfait, si et si , on peut avoir mieux.
M**N
Easy Install
Used the seal to vent a portable air conditioner out a sunroom window - works great.
C**N
Buon prodotto
A me piace...permette di tenere alzata tapparella e fuori tubo senza aria esterna che entra. Facile da fissare. A mio parere è buon compromesso. C'è zip e posso fare entrare aria per arieggiare al mattino. Il velcro poi sarà da togliere ma pazienza.
M**A
Très bien
Très pratique, simple à installer.. ça fait le travail !
Trustpilot
2 weeks ago
2 months ago