Specification 
Rated Power:20w 30w 40W
Warranty(Year):1-Year
Lifespan (hours): 9000 
Place of Origin:Guangdong, China
Brand Name:GK or customized
Voltage:110/230V
Application:Home, MEDICAL, Hotel, Office
Power Supply:AC
Portable:yes
Light Source:Quartz Tube
wavelength(nm):254
Appplication Area:20-45sqm
Base Type:T8
Tube type:quartz/ozone free
Body:Reflecting ALU ADC12
Function: air and surface disinfection 
advantage:Built in microwave sensor