This is professional-grade dental tubing for your high-volume evacuation (HVE) system. It's the Asepsis Silcryn type, measuring 1/2 inch in diameter, and it's sold by the foot. The brand is American Dental Accessories, and the manufacturer part number (MPN) is 1A-516-14. This tubing is brand new, unused, and comes in its original packaging (which is likely a coil or spool). It's specifically designed for dental office use, connecting to suction units to remove saliva, water, and debris during procedures. The 'Asepsis Silcryn' material is known for being clear, flexible, kink-resistant, and able to withstand repeated sterilization, making it a reliable and hygienic choice for any practice. Whether you're a dentist, hygienist, or clinic manager looking to replace old, worn-out tubing or simply need extra footage on hand, this is the stuff. Order exactly the length you need to minimize waste. Please note: this listing is for the tubing only, per foot. Always ensure you're ordering the correct diameter and type for your specific dental equipment. Keep your operatory running smoothly with this essential supply!