Publication date: 2003-10-02
Abstract
A medium (210) having a support structure configured for circulation of a
fluid therein, such as a replaceable filter cartridge (258), including a
sanitizing agent (236) which contains one or more reactants that are chemically
configured for delivering chlorine dioxide or other sanitizing agents in a
controlled dose to sanitize, deodorize, and disinfect upon being wetted by the
fluid and positioned in the medium support structure to be exposed to the fluid
circulating therein.