- High-quality material: This interface adapter is made from high-quality PP to provide durability and a reliable connection for portable air conditioner needs, supporting long-term use. - Universal installation: The portable exhaust accessory features a versatile twist-lock mechanism that supports both left- and right-handed rotation and can snap into the window seal without tools or specialized knowledge, making installation quick and easy. - Compatibility: Specifically designed for portable air conditioners, the hose adapter can flexibly connect to a variety of exhaust hose types. - Compact and lightweight design: Measures 15 cm x 4.3 cm (5.91 in x 1.69 in); easy to carry and store, ideal for moving portable air conditioners between locations without adding bulk. - Use scenarios: - Quick venting in rental windows: Works with different window seal types, enabling tool-free setup. - Moveable setups: Convenient for transporting portable ACs between rooms or sites without carrying bulky accessories. - Temporary or compact spaces: Suitable for small rooms where a fast, unobtrusive vent is needed.