Efficient Performance: This essential adapter connects your portable air conditioner directly to the exhaust hose, delivering efficient cooling or heating and ensuring your unit runs at peak performance. Compatibility: Specifically designed for portable AC units, the hose adapter accommodates a variety of exhaust hose types and configurations. Universal Installation: Features a versatile twist-lock mechanism, supports both left- and right-handed rotation, and can snap into the window seal for quick, tool-free installation. High-Quality Material: Made from durable high-quality PP, this interface adapter provides a reliable, long-lasting connection for your portable AC needs. Use Scenarios: - Vent hot air through a window in a bedroom or living room for effective cooling. - Adapt to different hose types in small apartments or rentals that require flexible connections. - Quick, tool-free installation in travel, RV, or camper setups without complex hardware.