An affordable way to drastically reduce aerosols in Dental Offices The all-in-one, hands-free aerosol mitigation system for extra-oral use as an alternative to expensive and bulky free standing extra-oral suction units. Included: 25 - J hook 25- Y connector 25 - Strong adhesive backed magnet connector for nonmagnetic chair backs 25 - Directions for use and installation. Warranty information on back side of directions. 25 - AeMS unit Heat sealed packaging. Once seal is broken the item is non-returnable. Other Recommended Items: • Barrier Sleeve 3562-067 • Use your favorite HVE Tip, cut in half