- 3.5 Watt bulb with the power of UV-C. UV-C light fights germs, kills airborne bacteria, viruses and mold spores
- The light is a safe, natural way to kill germs without the use of chemicals. It produces no ozone or chemical sprays
- Replacement Bulb for GermGuardian Air Sanitizer Models GG1000, GG1100B and GG1100W
- Needs to be replaced every 6-8 months depending on use and environmental factors