<br>JOYPEA window seal for air conditioners can stop hot air by locking the hose between the window frame and the window itself. To keep your room more cool. <br>FEATURE: <br>1.The window remains fully functional and can be closed and opened as usual. And JOYPEA window seal is water resistant and washable. <br>2.JOYPEA window seal is constructed with the zipper and full frame velcro design to help you remove it easily for storage. <br>3.Easy to install, no need for drilling holes. You don't have to buy window kits, adapters for your hose or additional tools. <br>4.Window seals reduce carbon dioxide emissions and help reduce energy consumption. <br>INSTALLATION STEPS: <br>Step1:Apply the adhesive hook tape to the inside of your window frame and to the window itself. <br>Step2:Attach the window seal to the hook tape. <br>Step3:Open the zip on the window seal and place your air conditioner hose out of the window. <br>Step4:Close the zip tightly around the hose. <br>PLEASE NOTED: <br>JOYPEA window seal is suitable for different window types but not all of them, so be sure to check the suitability. Not suitable for centre pivot window, balcony door that is too big for JOYPEA seal and also not suitable for sliding window or door. Suitable for casement windows, push-in or push-out type of windows in the maximum length of 158". <br>BASIC INFORMATION: <br>Material - Waterproof Polyester & PU Coated <br>Length - 158"/ 400cm <br>Color - White <br>Weight - 318g (not including the package) <br>Package Contents: <br>1 x 400CM Window Seal Cloth <br>1 x Roll of Adhesive Hook Tape <br>1 x Cleaning Cloth <br>1 x User Manual <br>2 x Packets of Reinforced Velcro <br>（Can keep the curtain firmly on the door frame, and never fall）