Honeywell models: UV100A1018 (requires 2), UV100A1059, UV100A2008, UV100E1019, UV100E1035
Honeywell SmartLamp� Models UV100E2009 (requires 2), and UV100E3007
Recommended Replacement: Annually, or when LED on front of unit is lighted solidly (SmartLamp� Models).
Note: Bulb/Handle assemblies manufactured before 2005 do not have a detachable bulb. Bulb/Handle assemblies with the detachable bulb are labeled as such with sticker referencing bulb part number UC36W1006