The Zoo Med ReptiSun T5-HO Terrarium Hood is an affordable and effective light fixture designed for use in reptile terrariums. Its sleek, barely-there profile makes it an attractive and non-obtrusive addition to your custom reptile enclosure. The ReptiSun Hood features an energy-efficient T5-HO electronic ballast to ensure rapid starts and maximum lamp performance. A highly polished curved reflector is also incorporated to significantly boost light and UVA/UVB output. For convenient manual control, an on/off rocker switch is mounted on the rear of the hood.