GermGuardian 4 Watt UV-C Replacement Bulb for AC9200WCA Air Purifier, 1-Pack (LB9200)

GermGuardian LB9200 UV-C Replacement Bulb is a 4-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. It does contain mercury. 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 AC9200WCA. The use of this genuine Guardian Technologies replacement part will maintain the product's performance and warranty.