Make of ABS, compact and Suited for ducting your tumble dryer, bathroom or kitchen extractor fan, hydroponics, extracts Make the ventilation pipe connection intact, avoid air leakage, and Connection to the ventilation equipment safely Ensures duct connection in your ventilation Systems with our Duct Connectors, designed for durability and efficiency Pre-bored mounting holes for easy and secure installation, Manufacturer: XAGMODSHN