The award winning industry standard UVB lamp for reptiles. A full 5% UVB output allows vitamin D3 synthesis to occur naturally, preventing or reversing MBD and other health problems in turtles and tortoises, Bearded Dragons, Iguanas, and all other diurnal reptiles.

* The ReptiSun 5.0 is effective for UVB induced photo conversion of vitamin D3 in reptiles’ skin at distances up to 12”.
* Accept no substitutes; get the original reptile UVB lamp: Zoo Med’s ReptiSun 5.0
* Available in: 15, 18, 24, 36, 48inch
* Reptile and UVB Report(PDF) - ZooMed

FAQ's:
Q: Can I use the rheostat/thermostat with a Reptisun, Avian Sun or Power Sun UV?
A: These lamps need specific line voltages; thy cannot be used with dimmers/rheostats.