100 Watt UVA and UVB Spot Light - Reptile Care, Self Ballast, Medium Socket

From professional caregivers, to zoos, to home reptile pet hobbyists, this UV bulb is a must have for all situations. Vets and researchers alike have repeatedly arrived at the conclusion that the closest imitation (of the sun) regarding the needed UV spectral light for a reptile is our Mega-Ray UV lamp. These UV bulbs have proven to be exceptional for developing 25-OH vitamin D3 for optimal health and for the treatment of metabolic bone disease (MBD).

- Optimal amounts of UVB light in the range of wavelengths that produce vitamin D3.
- A strong beam that gives levels of UVB similar to morning sunlight at 12" distance and useful UVB spectral light up to 20" below the UV bulb.
- An unusually wide beam, ensuring the whole basking area - at least 18" across - receives good UVB, not just a tiny spot in the center.
- Remarkably long useful life. All UVB-producing UV lamps decay (lose UV strength) at different rates, over time. Our unique manufacturing process means our UV bulbs decay, on average, less than 30% over the life of the UV bulb. (Some other brands decay as much as 80% in less than 6 months.)

1 of 100 watt Mercury Vapor R40 120 Volt spot medium socket lamp (reptile product line) UVA 15200, UVB +2000