The Exo Terra Compact Top is a compact terrarium lamp cover designed for the Exo Terra glass terrarium. The easy-to-install cover accommodates terrarium lamps or low-wattage bulbs. You can use a combination of different Exo Terra Repti Glo terrarium lamps to achieve the ideal balance of ultraviolet and visible light. A bulb like the Exo Terra Sun Glo increases the ambient air temperature. Additional accessories such as the digital Exo Terra thermometer or hygrometer and the Exo Terra thermostat or hygrostat can be slid into a special recess on the cover. Dimensions: 60 x 9 x 20 cm; suitable for 3 terrarium or light bulbs up to 26 W.