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The revolutionary technology of photocatalytic oxidation (PCO Technology) was originally developed by NASA and involves irradiating a metal surface coated with a metal oxide containing a UV light to produce hydroxyl radicals and superoxide ions. This allows airborne chemicals that come into contact with them to be broken down into smaller compounds until only carbon dioxide and water vapor are left. A wide range of airborne chemicals can be broken down this way without producing any harmful by-products.
Replace every 18 months.
For use in the following Airpura air purifier models;
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
US$40
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