Festool 203137 Non-Antistatic Polypropylene Extension Tube Set D 36 VR-K AS is a set of three extension tubes, each measuring 37 1/2 inches (950 mm) in length, designed for use with compatible Festool systems. Crafted from non-antistatic polypropylene, these tubes help maintain optimal airflow and reduce static buildup during operation. The D 36 diameter ensures a fit for efficient dust extraction, making this extension tube set an essential accessory for professional and hobbyist users seeking enhanced reach and cleanliness in their workspaces. Model Number: 203137