- Compatibility: Designed for portable air conditioners, this adapter provides flexible connection to a range of exhaust hose types, ensuring a reliable fit with common portable AC setups. - Efficient performance: Creates a direct exhaust path from the unit to the hose, helping maintain effective cooling or heating output without leaks or loss. - Compact and portable: Size is 15 cm x 4.3 cm (5.91 in x 1.69 in); lightweight and easy to carry or store, ideal for moving the unit between locations without adding bulk. - Universal installation: Features a versatile twist-lock mechanism with left and right rotation. It can latch into a window seal quickly and securely, with no tools or special knowledge required. Use scenarios: - Vent a portable AC through a window in a home or apartment for efficient cooling. - Move the portable unit between rooms, offices, or vacation properties without disconnecting or replacing adapters. - Use with different hose types or configurations in temporary setups where hose diameters or fittings vary.