LYUNIT AC Window Seal, 500cm/197Inch Portable Universal Window Seal Kit for Mobile Air Conditioner Unit & Tumble Dryer, Hot Air Stop Air Exchange Guards, Easy to Install-with Zip
Details
- BrandLYUNIT
- Special featureWaterproof To
- Seasonal energy efficiency ratio (SEER)23
- ColourWhite
- Voltage2.3E+2 Volts
- Power sourceCorded
Description
❄️ Seal the heat out, and the cool in — your window’s new best friend!
- NO TOOLS NO HASSLE - Peel-and-stick installation means zero drilling and zero damage to your window frame.
- COOL FASTER SAVE MORE - Boost your AC’s efficiency by sealing out hot air and speeding up cooling times.
- ZIPPERED ACCESS ANYTIME - Strong zippers let you open or close your window without removing the seal—flexibility meets convenience.
- ECO FRIENDLY ENERGY SAVER - Cut down on electricity bills and carbon footprint with a seal designed to keep cool air in and hot air out.
- UNIVERSAL FIT FOR ANY WINDOW - A generous 500cm length fits virtually all window sizes and AC units effortlessly.
The AC Window Seal is a 500cm portable, universal sealing kit designed for mobile air conditioners and tumble dryers. It improves cooling efficiency by preventing hot air infiltration and insect entry, reduces energy consumption, and is easy to install with adhesive tape—no drilling required. Featuring durable, UV-resistant material and a super-strong zipper closure, it fits most windows and supports flexible exhaust hoses, making it an eco-friendly, cost-saving solution for maintaining optimal indoor climate.
Specifications
| Package Dimensions | 28.9 x 19 x 5.8 cm; 370 g |
| Form Factor | stripes |
| Is assembly required | No |
| Batteries required | No |
Reviews
A**R
Great item
Great item
M**Y
Fiddly to put up
It’s fiddly to put up and directions don’t tell you how to fit the corners, or how to deal with excess. I made it fit and it does the job well.
B**K
Great product
Easy to use and fit, will buy again for our lounge
D**E
Does the job, but rough velcro side used on the window, rather than soft side
This does a good job, but the biggest issue is that they used the softer velcro on the fabric, which you remove and the rougher side of the velcro is stuck on the window, which is left there to scratch your hands and catch all the dirt and dust. If they could swap the velcro it would be perfect.
G**M
Window seal
Window seal to use with a air conditioning unit work perfectly
B**
Do not buy
I've bought Aircon seals in the past but this one is by far the worst one. It came apart as soon as I fitted it - I hadn't even inserted the hose when the seams undid themselves. I had to sew it back together (as you can see in the the picture with black thread) and use super glue to hold it all together. The velcro adhesive is also not very strong and when turning the airconditioner on, the velcro's glue started melting, resulting in a big section of the seal coming off all together. Don't go for this one if you're considering it.
T**M
Adhesive not sticking
The included adhesive doesn’t stay stuck to the window.
P**R
Very poor product
The gym doesn’t stick. It defeats the whole purpose of the product.
Common Questions
Trustpilot
1 month ago
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