Dental Suction Tip 11mm & 17mm | VSDent The Dental Suction Tip is designed for connecting compatible dental chair suction systems. Manufactured from durable PVC, the tip is suitable for a range of compatible dental chair systems and is supplied in convenient roll packaging for installation and replacement. Features: Available in 11mm and 17mm sizes Made from durable PVC material Designed for compatible dental chair suction systems Suitable for replacement or maintenance applications Ideal for professional dental clinics and practices