Features: 4 fan speeds (Low, Medium, High and Turbo)
Power saving DC motor: 105W on turbo
Plasma technology
Pre-Filter clean indicator
HEPA and VOC filter replacement indicator
Independent Ionizer control
Convenient filter access for easy replacement
Off-Timer: 1 to 8 hours
Casters for portability
LCD display
Remote control
ETL
ARB certified (this air cleaner complies with the federal ozone emissions limit)
Made in Taiwan
Feature: "Ideal for Extra-Large Living Spaces and Open Concepts
Cleans the air every 12 minutes in spaces 460 sq. ft. or once an hour in extra-large spaces up to 2,220 sq. ft. Perfect for allergy and asthma sufferers and those who live in areas with wildfires or poor outdoor air."