Porter Instrument has been manufacturing nitrous oxide and oxygen delivery systems for over 50 years to help manage patient pain and anxiety during in-office medical aesthetics procedures. Nitronox Plus offers the option of adjustable nitrous oxide which allows you to dial in on your patient's specific needs to start lower and go higher, if needed, vs. a fixed 50/50 device. Nitronox Plus is the only device that has a key lock system for safety and security, visual gauges on the front of the device and an internal, but accessible demand valve that never requires the device to be sent in for recalibration. Stop by booth #322 to see why Porter is "The Trusted Name in Nitrous".