An article deodorizer system and method which is suitable for fixed, mobile, and vehicular mounting and complete interfacing with their air systems at any sites including homes, businesses, airplanes, ships, railcars, automobiles, etc. , providing for air improvement by deodorizing selected air streams continuously by effecting the induction of desired interchangeable deodorizing additives into air streams whether conditioned or not improving human conditions. A control system provides for either stand-alone or complete automated operation and complete interfacing with other small and/or supervisory or complex, large control systems.