- Waterproof & Secure Connection : Crafted from durable ABS material, this duct fan hose adapter ensures a safe and waterproof connection between your wall and air vent. It effectively minimizes air leakage, enhancing the overall efficiency of your ventilation system. - Effortless Wall Mounting : Installation is straightforward with our user-friendly design. The adapter can be quickly mounted to the wall, saving you valuable time and effort for a seamless setup experience. - Versatile Size Options : Choose from 100mm or 150mm specifications to achieve compatibility with various duct and vent sizes. This flexibility accommodates different ventilation system requirements. - Ideal for Ventilation Systems : This duct fan connector is specifically engineered for kitchen, bathroom, and other spaces that require effective air circulation. It plays a crucial role in enhancing air quality and sustaining a comfortable living environment. Use Scenarios : 1. In kitchens, it effectively vents cooking odors and moisture, promoting a fresher atmosphere. 2. In bathrooms, it helps eliminate humidity, preventing mold growth and maintaining air quality. 3. Ideal for workshops or basements, it ensures proper air exchange, keeping the space comfortable and breathable.