Airlock Window Seal With Zip. Air Lock Window Seal for Portable Air Conditioner,3m 4m Flexible Cloth Sealing Plate Window Seal with With Zip and Adhesive Fast. Attach the window seal to the hook tape.
The AirLock Window Seal for Portable Air Conditioner is a great product for homeowners who want to keep the cool air in when using their portable air conditioners outdoors.
