Energy efficient T5 High Output electronic ballast for rapid start and maximum lamp performance.
These are low profile hoods designed to hold one 12-inch, T5 High Output linear fluorescent lamp (included free!).
The ReptiSun Terrarium Hoods feature a built-in reflector which allows for deeper penetration of visible light and UVB into your terrarium. Convenient on/off switch. Reptisun T5 HO 5.0 UVB lamp included ($20 value).