Mercury Vapor 80 Tested and designed in Europe UVI: 3UVI*: Average UVI at 30cm without reflector over 6 months of testing in our long-term testing facilities.• Provides visible light with UVB, UVA and infrared energy (heat) from a single lamp.• 35° beam angle for a large warming surface.• Average rated life of 6,000 hours.• No external ballast required.• 6 months warranty.• Sheet with detailed instructions inside.• Provides a source of UVA and UVB radiation.• Important for the development and health of reptiles.• Helps synthesize vitamin D3.• Helps prevent metabolic bone disease.• Stimulates reproduction.       Read more