General description The 3X AirLock Window Seal for Portable Air Conditioner is designed to keep warm air out and fresh air in, ensuring your room stays cool and comfortable. Made from durable nylon fabric, this sealing plate features a zipper and adhesive for easy installation and effective air regulation. Technical specifications Width: Suitable for windows up to 400cm Material: Nylon fabric Color: White Measurement allowed error: +/- 1-3 cm Installation Apply the hook adhesive to the inside of the window frame and the window itself. Place the window seal on the hook. Open the zipper on the window seal and insert your air conditioner hose. Close the zipper tightly around the hose. Usage Effectively prevents hot air from circulating in your room. Allows for easy closing of windows when going out. Non-damaging to commonly used window types (tilt-and-turn windows or wings). Other information Package Contents: 3 * AirLock Window Seal Note: Light shooting and different displays may cause