| http://www.w3.org/ns/prov#value | - FIELD OF THE INVENTION [0003] This invention relates generally to devices that produce ozone and an electro-kinetic flow of air from which particulate matter has been substantially removed, and more particularly to cleaning the wire or wire-like electrodes present in such devices. [0004] The use of an electric motor to rotate a fan blade to create an air flow has long been known in the art.
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