The cold cathode UV lamp is widely applied to air purifiers, hair driers, baby bottle ... :1. light tubes of φ5mm.2. The length of the lamp ranges from 50m to 500m.3. The current is up ... higher.Specifications:OEM is available.Application:The cold cathode UV lamp is widely applied to air purifiers, hair driers, baby bottle ... appliances, and others. Cold Cathode Fluorescent CCFL disinfection 254nm UV Lamp