The O-Two single-use ventilation circuit is designed to be used with ventilators, demand valve or gas mixers to deliver oxygen or nitrous oxide and oxygen mixture gas to patients. It consists of one corrugated breathing hose, an inspiratory one-way valve, and a PEEP port. The 01CV8019 with anti-entrainment flapper and facemask/mouth piece is specifically designed for use with O-Two Equinox Relieve and Equinox Advantage nitrous oxide and oxygen gas mixing and delivery units.
An assembly of devices designed to conduct air or oxygen (O2) enriched gases and additional gases [e.g., nitrous oxide (N2O), halogenated gases] from a ventilator to a patient artificial airway/respiratory mask (not included). It includes breathing tubes, a Y-piece connector, and provides connections for devices that humidify, deliver medication, and monitor gas concentration or pressure within the breathing circuit; some types may include a carbon dioxide cuvette and/or an integrated heating wire powered by a connected humidifier intended to warm breathing gases as they enter the patient's airway. This is a single-use device.