High output plasma ion gas generation 
No consumable filters to change.  Only maintenance is dusting off plasma element every 6 months
589 CFM can disinfect a 765 - 1290 sq. ft. room 3-5 times / hour in a school, or commercial setting. 
In hospital applications, where air should be recirculated between 8 and 10 times / hour rated 375 - 485 sq. ft.   
Bactericidal rate of Staphylococcus albus 99.9%
Long lasting plasma generator will last for 100,000 hours (11 years running 24x7)
Low 90W energy consumption
Whisper quiet max <50db noise level on highest setting
39*12.6*7.8 inches, 22 lbs.