Gpaentsn 400CM (157") Window Seal for Portable Dual-hose Air Conditioner And Tumble Dryer for Every Mobile Air-Conditioning, Easy to Install

About this item [Drawstring Design]: Portable AC Window Seal Kit using a drawstring instead of a zip design allows the sealing cloth to better fit various sizes (from 2.5cm~15cm) of exhaust ducts, the sealing cloth can be tightened around the exhaust duct using the drawstring, with an excellent sealing effect, allowing for a true 0 gap, completely insulating the cold air inside while also preventing the heat from returning outside. [Improve Cooling Performance]: Seal around your open windows and use the drawstring to tighten the exhaust pipe to stop the return of warm outdoor air. The sealing cloth is made of special waterproof TU fabric, treated with heat insulation and whitening to effectively reflect sunlight. This way your mobile air conditioning unit can effectively cool your room in less time. [Easy to Install]: No drilling is required to install: 1. Open the window by about 20cm and attach the supplied tape to the window frame. 2. Attach the air conditioning window sealing cloth along the tape. 3. Place the exhaust pipe into the round hole of the sealing cloth and place the air conditioning hose outside the window. 4. Tighten the cord lock seal and further secure the exhaust pipe with the supplied Velcro to complete the installation. [Reduce Energy Consumption]: Portable AC Window Cloth Seal Kit helps to reduce energy consumption and lower CO2 emissions, prevents warm outdoor air from circulating in the room, and window sealing helps you save money on your electricity bill! [Universal]: Suitable for all portable air conditioners and tumble dryers. Fits a window with a maximum perimeter of 118″. › See more product details