Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement, Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool, No Need for Drilling

• ✅ - 【Efficient Hot Air Removal】This portable AC window seal fits between the window frame and the window, using a hose to expel hot air produced by the air conditioner. It keeps cold air inside, maintaining a cool room temperature for extended period • ✅ - 【Enhanced Cooling Energy Savings】Made from durable nylon material, this air conditioner window seal effectively blocks hot air, allowing your room to cool quickly. It enhances your AC's cooling performance, reduces energy consumption, lowers CO • ✅ - 【Waterproof Durable】Constructed with waterproof nylon material, this window seal can be used even on rainy days. It ensures a cool and comfortable space during hot summer days, adding to its practicality and durability. • ✅ - 【Easy Installation】No drilling or tools required. The KASTWAVE portable AC window vent kit includes all necessary components. Simply tape the seal to the window frame and window, place the AC hose out, zip it up, and secure with a zip tie. You ca • ✅ - 【Wide Compatibility】Suitable for push-out and pull-in window types, this 400cm air conditioner window kit fits windows up to 157 inches in circumference. It works with skylights, awning windows, casement windows, or crank-out windows that open le