A Germicidal lamp is used to kill off microorganisms and is usually used to purify food, water and air. It manages to achieve this by outputting ultraviolet rays at incredibly short wavelengths which are capable of disinfecting objects and killing off bacteria. We offer a very large range of UV Germicidal bulbs in many different forms and wattages. We also have a selection of ballasts designed to work specifically with Ultraviolet Germicidal lamps. Have a look through our inventory and make sure to contact us if you have any questions.