Duct With 2PCS Hose Clamps (6 Inch to 4 Inch)

[High Quality Material] The Duct Reducter is made of ABS plastic high strength and flexibility not easy to deform or break, providing a good ventilation effect. [Size] On one side there is a 150mm Female Spigot - Will fit into 6 inch ducting. Outer Diameter-6.2", Inner Diameter-6". On the other side there is a 100mm Male Spigot - Will fit into 4 inch duct. Outer Diameter-3.96", Inner Diameter-3.7"; Height-4.5". [How to Use] The 6 to 4 inch air duct adapter is easy to use, just put it in both ducting, and you can use glue, tape or steel clip to secure connections, simple and convenient [Widely Application] Designed for bathroom extractor fans, HVAC systems, inline ventilators, cooker hoods, tumble dryers,hydroponics,kitchen.anywhere else in the apartment, home or office space.