Replacement UV-C bulb for the Guardian Technologies UV-C and True HEPA Air Cleaning System (Model AC4825, AC4850 - 4800 model series).

What is UV-C Light?
UV-C is part of the ultra-violet light spectrum that is filtered out by the earth's atmosphere. The "C" stands for the particular frequency of UV light that kills germs.

Why is UV-C light so effective?
UV-C light is highly effective at penetrating thin-walled germs like viruses and bacteria. The light alters the genetic structure of the germ and they die.
Bulb Wattage: 5W
Bulb Type: UV-C
Replacement Schedule: Bulb should be replaced every 10-12 months depending on use.