Aozzy airlock window seal is designed for use with portable air conditioners where the exhaust hose is discharged through an awning window. <br>This type of window is hinged at the top or and when opened forms a triangular gap down each side of the sash.<br> Aozzy window seal is designed to cover these side gaps which significantly reduces hot air from the outside entering your room. <br> Aozzy portable air conditioner window seal around your open window and then zips around the nozzle of your hose and blocks the return flow of warm air. So that your air conditioner is as efficient as possible. <br> window seal for portable AC and tumble dryers is extremely easy to install and fits every portable unit. <br> Compatible with all portable air conditioners and tumble dryers. You don’t have to buy window kits, adapters for your hose or additional tools.<br> Perfect for hanged windows.<br> Prevents the vented warm air from coming back into your room. A great solution that could save you heaps on your bills! <br> Easy to install to the window and the hose .<br> Cool rooms quicker and more efficiently.<br> Easy to remove: once the weather turns chilly, just remove the seal and store it away for next summer! <br> Installs in a few seconds:<br> Step 1 – Open the awning window where the exhaust hole window kit is to be installed and ensure the window kit is able to be fitted . <br> Ensure the inside face of the window frame and the face of the jamb return is clean and free from dirt to ensure the adheres properly to the surfaces . <br> Step 2 – Attach the window seal to the hook tape.<br> Step 3 – Open the zip on the window seal and place your air conditioner hose out of the window.<br> Step 4 – Close the zip tightly around the hose.<br>