These bulbs provide high levels of UVA and UVB making them one of the most effective methods of simulating natural sunlight plus providing a source of heat. Often reptiles under these bulbs will have an increase in appetite and an increase in healthy coloration.

• Produce UVB, UVA, light and heat
• Self-ballasted Mercury Vapor bulbs
• Not to be used with a thermostat due to the internal ballast
• Not for use in small enclosures