220 Volt
50 Hz
2x20 Watts

2 Years Warranty 

Features:
Hotel, Office, Hospital Etc.
2x20 Watt Ultraviolet Tube.
No Poisonous Vaporous irritating contamination.
Odour or Easy To install and clean.
Low power Consumption.
Easy to replace tube.
High quality electronic components and special designed transformer use to operate continuously.
Suitable For Home, Factory.