HOOMEE 14x91 Adjustable Sliding Window Seal for Portable Air Conditioners - US

About this item

• INCREASE COOLING PERFORMANCE - It seals around your open window and then zips around the nozzle of your hose and blocks the return flow of warm air, so that your mobile air conditioning unit can be more efficient and cool down your room in less time.
• EASY TO INSTALL – NO NEED FOR DRILLING HOLES - You don’t have to buy window kits or adapters for your hose.
• ADJUSTABLE TO SIZE - Suitable for all portable air conditioners or air dryer regardless of manufacturer, accommodates up to 2 hoses. HOOMEE window seal kit for hung and sliding windows is adjustable and can be customized to fit most sliding window sizes.
• Minimize use of energy - The sliding window seal with an extension tube is designed to reduce energy consumption and decrease carbon dioxide emissions, especially during summer when air conditioning use is highest. It helps prevent warm air from entering the room.