Adjustable Portable AC Window Kit with Sliding Plate for Horizontal/Vertical Windows, AC Vent & Window Seal for 5.1" Exhaust Hose

Create a cooler and more energy-efficient indoor environment with this adjustable portable AC window kit offering a practical solution for sealing sliding windows while venting hot air outdoors. The kit includes four durable PVC sliding plates a 5.1-inch exhaust hose coupler and screw accessories allowing flexible adjustment to fit both vertical and horizontal windows with lengths ranging from approximately 17 to 65 inches. Its intuitive slide-and-lock structure enables quick tool-free installation making setup simple and hassle-free. Made from sturdy PVC material the window panels resist deformation ageing and daily wear helping maintain a tight seal that improves cooling performance and reduces warm air backflow. Ideal for use with most portable air conditioners this window seal kit supports efficient airflow management while helping lower energy consumption in homes apartments and offices.