General description Connect your portable air conditioner to the window with the CSPARKV Air Conditioner Window Hose Adapter. This flat mouth interface is designed for 15 cm diameter air outlets, making it compatible with all portable air conditioners. The adjustable window panel allows for easy installation in various window types, ensuring efficient cooling by preventing hot air from entering. Technical specifications Diameter: 15 cm (5.9 inches) Weight: 176 g Maximum adjustable length: 110 cm Material: PVC plastic Compatibility and accessories Compatible with all portable air conditioners with a 15 cm outlet diameter Includes 1 x air conditioning exhaust connector Installation Easy to install on sliding windows or sliding doors Window slider can be freely stretched and adjusted in length Usage Connects the exhaust hose to the window fixing panel Helps improve energy efficiency by sealing the window Other information Durable waterproof material for long-term use Economical and