400CM (157") Universal Window Seal for Portable Air Conditioner and Tumble Dryer – Works with Mobile Air-Conditioning, Easy to Install - Air Exchange Guards with Zip and Adhesive Fastener
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400CM (157") Universal Window Seal for Portable Air Conditioner and Tumble Dryer – Works with Mobile Air-Conditioning, Easy to Install - Air Exchange Guards with Zip and Adhesive Fastener

4.1/5
Product ID: 61524837
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Details

  • Brand
    HOOMEE
  • Special Feature
    Easy to
  • Color
    White
  • Item Weight
    0.4 Kilograms
  • UPC
    708315566043
  • Room Type
    Bathroom
💡Energy Efficient
🔧No Tools Required
🌬️400CM Seal Length

Description

🌟 Seal in the Cool, Keep Out the Heat!

  • SEAL THE DEAL - Locks out warm air and unwanted guests for a perfect indoor climate.
  • ECO FRIENDLY COMFORT - Lower your carbon footprint while enjoying a cooler summer.
  • STAY COOL STAY GREEN - Reduce energy consumption while keeping your space chill.
  • UNIVERSAL FIT FOR ALL - Compatible with any portable AC or dryer, no matter the brand.
  • QUICK EASY INSTALLATION - No drilling or extra tools needed—just stick, zip, and chill!

The HOOMEE 400CM Universal Window Seal is designed to enhance the efficiency of portable air conditioners and tumble dryers. With a simple installation process that requires no tools, this versatile seal fits various window types and effectively blocks warm air from entering, ensuring a cooler indoor environment while reducing energy consumption.

Specifications

Product Dimensions157"L x 15.7"W
BrandHOOMEE
ColorWhite
Recommended Uses For ProductIndoor
Specific Uses For ProductWindow
Room TypeBathroom
Operation ModeManual
Special FeatureEasy to Assembly
Number of Items1
PatternSolid
Item Weight0.4 Kilograms
Product Care InstructionsSpot Clean
Closure TypeZipper
Size157 Inch
Mounting TypeInside Mount
Number Of Panels1
Water Resistance LevelNot Water Resistant
ManufacturerHOOMEE
UPC708315566043
Brand NameHOOMEE
Model InfoAL003
Item Weight14.2 ounces
Item model numberAL003
Is Discontinued By ManufacturerNo
Part NumberAL003
Special FeaturesEasy to Assembly
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Does anyone know if there is any demonstration video to show me how to install the window seal? I have some challenges to install it.
how do i know if i need a 300cm or 400?
Will it work with a skylight?
Will this work on my windows that open outward?

Reviews

4.1

All from verified purchases

K**S

Perfect to fit any hose with the zip mechanism, keeps hot air outside and allows AC to do its job!

I buy a new one of these each year, as they can get kind of gross after being exposed to outside for many months. The one I previously ordered changed their design to have a “universal” hose attachment, which of course did not fit the hose of my AC unit. I came back to Amazon to find one that has the zipper style opening and found this product. I don’t ever use the Velcro tape that comes with these, because I find the adhesive usually doesn’t hold up and seems to dissolve from heat-I buy the strong outdoors Velcro tape and it works perfectly with this! Setting it up was a pretty straightforward and easy process, and now that it’s been up a couple of months, I can rest assured that it is doing its job. It has been holding up wonderfully so far-the zipper stays taught around the hose exiting to the outside, and it is doing great at keeping the hot air outside instead of inside. I highly recommend measuring to ensure you get the right size, I measured and the fit was perfect. For these weird French windows, I absolutely recommend this product to set up your portable AC! They’re also quite easy to take down when summer is over, thought with the Velcro I have been using, I definitely have a lot of adhesive left behind that I will eventually need to address, but it’s totally worth it to be able to keep my apartment cool during the summer!

S**R

The only thing that worked for my casement window, even with two hoses!

I've been trying to install my portable AC into a casement window for a week now. I have an outward-opening casement which opens vertically from the bottom.Before this, I tried a bunch of stuff to seal the window kit provided with my AC. Even after getting a sheet of plexiglass cut for the window, my AC still was leaking too much heat back into the room, and the plastic from the window installation kit even warped itself. This was my last hope... and luckily it worked like a charm! I'm pretty sure I even accidentally ordered one slightly too large for my window, but it still fits and works fine after rolling up some excess material.Installation was super easy albeit a little tedious -- the instructions were kind of bad and the video instructions online were very poorly shot (there's an animated video and a real-life demo, both of which not super helpful), but it was pretty much just a matter of cutting two sets of 4 velcro strips - one set for the casement, and one set for the window frame.Then you velcro the "seal", but annoyingly you have to pick a specific side to velcro to the casement vs the window frame, and the only way to tell which side is to follow the edge all the way until it tapers off at the end. It would be really nice if they would color the velcro on one side in order to tell that it's the "wide" side vs the narrow side.I mentioned that I got one which is slightly too big for my window - I rolled up the extra material in the area where I wasn't able to finish getting a velcro seal, and taped it up with some painter's tape. They say to use elastic for this purpose, but didn't provide any. It's not perfectly sealed in that area, and I expect I might need to do a better job of rolling it up if there's another big heat wave in the area.Installing with two hoses is just as easy as installing with one -- it's just an extra zipper in the seal. I pointed them both downwards.After turning on the AC, there is very little heat being leaked back into the room, which is perfect! Like I mentioned, this is so far the only solution that has worked for my casement window. The material is high enough quality that I don't expect it to degrade significantly in the near future, the zippers move pretty easily around the seal, and overall I'm pretty happy with it.

A**A

Pretty good with some annoyances

This works pretty well for my vertical window that faces out, and it wasn’t too complicated to install. The only issue is the tube—it’s kind of hard to turn, so it doesn’t sit perfectly in the window, which makes it feel a bit less effective. Still, after looking through a bunch of air conditioner attachments, this was the best option I could find.

D**L

Works well

I was suprised how well it worked. I was worried that the velcro adhesive would be too sticky but seems like it will come off fine if I need to remove. I would recomend. Very easy to install.

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Received my product in pristine condition. Great service overall.

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

400cm 157 Universal Window Seal For Portable Air Conditioner Tumble | Desertcart Seychelles