Review on Powerful Mega-Ray Mercury Vapor Bulb - 275 Watts (120V) for Effective Lighting Solutions by Kathy Genova

The first one I bought probably lasted about a year on a normal day/night cycle for my rhinoceros iguana. The second blew out in a few months and the third in about a month, plus or minus. Very disappointed as I've heard good things about this brand but seems to be going downhill. Too bad, because getting light and warmth for a large lizard is no easy task, and this lightbulb made it easier. Spring.