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AirLock Window Seal for Portable Air Conditioner

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AirLock Window Seal for Portable Air Conditioner

Keep the Hot Air Out:The window seal for portable air-conditioners kit keeps the cool air inside your room by effectively diffusing the hot air out of the window.Preventing warm air circulating in your room,keeps your room cool.

  • Convenient and Practical: Made of durable nylon material,simply zipped in place between the window and window frame and can regulate the air exchange efficiently and keep out dust and rain.The windows can be closed easily when leaving.
  • Easy To Install:Simply apply the adhesive hook tape to the inside of your window frame and to the window itself. Attach the window seal to the hook tape.Then,open the zip on the window seal and place your air conditioner hose out of the window.At the end,close the zip tightly around the hose.
  • Non-damage Window: The airlock seal is suitable for commonly-used window types(tilting windows or wings)except turn-tilt skylight product is not suitable.Fits window with a maximum three sides of 400 CM.

About this product 

Air Lock Window Seal for Portable Air Conditioner have been around long before the internet was a mainstream information source. To be honest, it never made a huge dent in the market share because the seals were too expensive and they just weren't ready for prime time. In an effort to reduce window condensation, engineers designed this window adapter system that could be applied to have your portable air conditioner working within hours instead of weeks or days. The problem with that product was that you had to apply it yourself. So you recently bought a portable air conditioner and installed it in your home. You've opened windows and doors to allow it to better circulate the cold air inside your house, but was that the right thing to do? Honestly, it isn't. Air Lock Window Seal is made just for you. You should seal the window instead of opening it to further circulate the cold air inside your house.

That's why you need an Air Lock Window Seal for Portable Air Conditioners. This window-mounted portable air conditioner seal from Air Lock is the perfect solution for blocking out warm drafts from around your portable unit, or from your home or office windows. These days portable air conditioners are gaining in popularity. They offer great cooling at a fraction of the price of window units. However, if you use these units in your home or office, you’ll notice that it takes awhile for each unit to reach maximum cooling potential. Special vents have been designed for air conditioners to keep them from draining hot air back out into the room, but they can be quite annoying and difficult to use. Fortunately, there is a better solution.

The Air Lock Window Seal is a clear airtight seal that keeps your portable air conditioner in place.



  • To be honest, it doesn't get out all the hot air - but it does help reduce the heat in my house quite nicely.
  • The AirLock window seal is designed to protect your window area from moisture damage due to water leaks from portable air conditioners.
  • AirLock is very easy to install with no tools.
  • AirLock Window Seal is a simple portable cold air seal for sliding windows.



  • Color:White
  • Material:cloth
  • Package Contents:
  • 1 * Air Lock Window Seal

Free Shipping!

The product will be shipped right after we get the order from your side with all the material included in its package. You can expect delivery of this laptop-tablet stand within 3 to 7 days. An additional benefit for continental US customers is there will be free shipping for them.