Upgrade your home with GermGuardian's White UV-C Air Purifier. Fights germs and odors with a night light feature.
Germ Guardian AC4800 Series Replacement UV-C Bulb, "LB4000" fits AC4825 and AC4850PT. LB5000 UV Bulb, $26, fits the Germ Guardian AC5000 Air Purifier. UV bulbs need replacing "every 10-12 months," but their lives are determined by hours of use, not time. ...