GE G55T8/HO Germicidal Fluorescent Lamp - Description: Bulb: T8 - Base: Medium Bi-Pin (G13) - Primary Application: Germicidal; Speciality - Bulb Finish: Clear - Rated Life: 8000 hrs - Bulb Material: UV transmitting glass - Wattage: 55.0 - Lamp type: Linear Fluorescent - Manufacturer: GE - Part number: 15875. Germicidal lamps use a special glass that transmits 254nm energy that inactivates bacteria, viruses, molds, and cysts by preventing replication. Part number GE-15875 GE G55T8/HO Germicidal Fluorescent Lamp