The Exo Terra Dual Top Canopy is a fluorescent and halogen combination terrarium canopy designed for use with the Exo Terra Glass Terrarium, Zoo Med Terrarium, or any similarly sized aquarium or enclosure. This durable aluminum canopy has fixtures for two linear 15W fluorescent bulbs and one or two ceramic GU-10 fittings for the 35W Exo Terra Sun Glo Halogen Spot. The halogen light increases the ambient air-temperature in the terrarium. A combination of two fluorescent bulbs can be used in order to create the ideal ultraviolet, visual light and heat combination for any specific reptile, amphibian, or other animal.