Exo Terra Reptiglo 10.00 Compact Desert Lamp T10 13wExo Terra Reptiglo 10. 00 Compact Desert Lamp T10 13w The Exo Terra Repti Glo 10. 0 has a very high UVB output similar to that associated with desert environments. Desert locations receive more direct sunlight than any other because of fewer clouds, less air humidity and no plants or trees to provide shade. Therefore desert reptiles are more exposed to UV radiation than any other type of reptile. This bulb can also be used on screened terrariums or