T-Rex Reptile Lighting - Active UV Heat Bulb

The Active UV Heat is the original full-spectrum, self-ballasted, mercury vapor bulb. It emits UVB, UVA and heat all in one bulb and provides the benefits of natural sunlight. It fits in a standard ceramic socket and no ballast is needed. The Active UV Heat bulb is preferred by zoos, universities, and breeders worldwide. It is ideal for daytime active, basking reptiles.