- Watertight and Secure Connection: Crafted from durable ABS material, this long duct fan hose adapter ensures a reliable and waterproof connection between walls and ventilation openings. It effectively prevents air leakage, enhancing the overall efficiency of your ventilation system. - Easy Wall Installation: Designed for straightforward setup, this ventilation connector can be conveniently mounted on walls. Save time and effort during installation with a hassle-free experience. - Size Options for Compatibility: Available in 100 mm and 150 mm specifications, this wall flange ventilation connector is compatible with various duct sizes and ventilation openings. It offers flexibility and versatility to meet diverse ventilation system requirements. - Ideal for Ventilation Applications: Specifically engineered for ventilation systems, this duct fan hose adapter is perfect for kitchens, bathrooms, and other areas where proper air circulation is essential. It helps improve air quality and maintain a comfortable living environment. Use Cases: 1. Kitchen Ventilation: Ensure efficient removal of cooking odors and moisture to keep your kitchen fresh and clean. 2. Bathroom Exhaust: Effectively eliminate humidity and prevent mold growth by enhancing airflow in bathrooms. 3. General Home Use: Perfect for any room requiring improved air circulation, contributing to a healthier home atmosphere.