Window Seal Kit for Portable Air Conditioner

- HOOMEE 300CM (118 inch) Universal Window Seal Kit for Portable Air Conditioner And Tumble Dryer Works with Every Mobile Air-Conditioning, Easy to Install Air Exchange Guards With Zip and Adhesive Fastener - Seals around your open window and zips around your hose nozzle, optimizing the efficiency of your air conditioning unit. - Window seal that fills the hose between the window frame and the window itself, helping to maintain a comfortable indoor space. $15 each