GermGuardian LB4000 UV-C GENUINE Replacement Bulb for AC4300BPTCA/ AC4825/ AC4850/ AC4900 Air Purifiers
$31.49
GermGuardian? LB4000 UV-C Replacement Bulb is a 5-watt bulb. The UV-C light fights germs, kills airborne bacteria, viruses and mold spores.