Guardian Technologies was founded in 2005 in northwest Ohio. The company offers home environment products such as UV air purifiers, UV-C air sanitizers, ultrasonic humidifiers, and vacuums. The Germ Guardian vacuum features Silver Clean Technology and a high-efficiency particulate air filter (HEP... Read MoreA) to catch particles and fight the growth of odor-causing bacteria and mold. The Germ Guardian Bagless 2-in-1 Upright and Canister Vacuum Cleaner converts from an upright vacuum to a canister vacuum for easy access to hard-to-reach areas. The vacuum features a bagless design, eliminating the need to replace vacuum bags. A hard-floor cleaning nozzle, crevice tool, dusting brush, and upholstery brush come with the vacuum. Germ Guardian UV air purifiers each come with a HEPA filter that captures 99.97 percent of airborne allergies that serve as asthma triggers. The Germ Guardian 3-speed 193 Sq Ft HEPA Air Purifier features UV-C technology that kills airborne germs and viruses such as those for the common cold and flu, while also removing common household odors.