General Description Our air conditioner door seals are designed to keep your room cooler by allowing hot air to escape. They effectively insulate your space from high temperatures and improve the efficiency of your air conditioner while keeping insects out. Technical Specifications Material: 210D Polyester with waterproof PU coating Features: Washable, reusable, insect and UV resistant Maximum door size: 90 x 210 cm Compatibility and Accessories Compatible with all portable air conditioners and dryers Includes: Velcro with strong adhesive and zip ties for the exhaust hose Installation Easy to install without drilling. Attach the Velcro to the door frame, attach the seal to the Velcro, and then secure the exhaust pipe with a cable tie. Use Use this seal on hot summer days to keep fresh air in. It can be easily removed and stored for later use. Other Information The Velcro is designed to be durable and leaves no marks once removed.