SE1.0 Air Flow: 5,885 CFM; Room 21,500~43,000 sq ft
SE2.0 Air Flow: 11,771 CFM; Room 43,000~86,000 sq ft
SE5.0 Air Flow: 29,428 CFM; Room 100,000~215,000 sq ft
·Similar to electrostatic air purifier
·With air conditioning function, need externally provided cold and hot recycled water (optional)