Used with the following Verilux lamps:
- Heritage™ Deluxe Desk Lamp (VD03)
- Heritage™ Deluxe Floor Lamp (VF03)
- Original Deluxe Desk Lamp (VD01)
- Original Deluxe Floor Lamp (VF01)
- EasyFlex® Deluxe Floor Lamp (VF02)
- SmartLight™ - The Lamp for Learning (VD12)
*10,000 hours is the Average Rated Lifetime of the bulbs based on testing. Some bulbs will last longer than the average and some will stop functioning earlier than the average hours. External factors impacting bulb life include environmental temperature, excessive cycling on and off, humidity, vibrations, and any other condition that differs from the controlled lab environment in which the testing is conducted.