GermGuardian® LB4100 UV-C Replacement Bulb is a 2-watt bulb. The UV-C light fights germs, kills airborne bacteria, viruses and mold spores. The light is a safe and natural way to kill germs without the use of chemicals and produces no ozone or chemical sprays. This bulb needs to be replaced every 10-12 month depending on use and environmental factors. It can be used for the GermGuardian® Air Purifier Model AC4100. The use of this genuine Guardian Technologies™ replacement part will maintain the product's performance.
Needs to be replaced every 10-12 months depending on the use and environmental factors; IMPORTANT: Use genuine Guaridian Technologies repalcement parts to maintain product performance.