Kit de ventilación para aire acondicionado portátil, anillo de sellado con conector ajustable para conductos de refrigeración de verano.

Complete Installation Kit – Includes sealing rings, flanges, and a full set of hoses, compatible with multiple interfaces for safe and worry-free installation. Durable – Reinforced with steel rings, it is durable, heat-resistant, and wear-resistant, maintaining stable ventilation performance under various conditions. Adjustable Airflow System – Expandable up to 1.5 meters – This portable air conditioning ventilation kit easily adapts to different room layouts, features an adjustable exhaust length, and is compatible with 4-inch standard interfaces, making it versatile. Easy to Use – The ventilation kit has a simple design, is easy to assemble, ensures leak-free operation, and comes with a detailed installation manual for user convenience. Adjustable Airflow Control – By operating the vents to open or close, airflow can be effectively regulated, blocking outside air from entering and keeping indoor air clean. The flexible design brings a more comfortable experience.