A system, method, and apparatus for modified air delivery. A formable mask having an oxygen supply port and exhaled air removal components for the delivery of modified air to a user. An oxygen delivery system uses the formable mask and oxygen supply components. Oxygen supply components include a flow rate throttling valve and an O2 reservoir to conserve O2 use and insure O2 availability to a patient. The system modifies the air for delivery using an air modification module to condition the air for delivery of aerosolized particles to the user.
