The GermGuardian LB4000 UV-C Replacement Bulb is a compact 5-watt lamp designed for select GermGuardian air purifiers. This genuine part helps uphold the purifier’s intended performance between full service checks, fitting seamlessly into your existing filtration setup. UV-C light provides a chemical-free way to...

Overview The GermGuardian LB5000 UV-C Replacement Bulb is an 8-watt lamp designed for select GermGuardian air purifiers. When installed, it works with the purifier’s UV-C technology to address airborne contaminants and help sustain the device’s designed performance over time when replaced with genuine Guardian...