Excellent 24 hour heat source for use with the Exo Terra Reptile Dome NANO Emits a natural “sun-like” infrared heat, essential for activity and digestion No light emitted, does not disrupt your animal’s physical activity patterns Increases the overall air temperature in the terrarium Solid ceramic element, 100% heat efficiency Perfect for use with the Exo Terra NANO & MINI terrariums The Exo Terra Ceramic Heat Emitter NANO is a radiant heat source which creates natural “sunlike” infrared heat waves and is an excellent 24 hour heat source for smaller terrariums, like Exo Terra’s Natural terrarium NANO or MINI. The Ceramic Heat Emitter’s long wave infrared heat rays will penetrate deep into the skin, muscles, nerves and bones, promoting health and healing as it widens the blood vessels and increases blood circulation. When used as a 24 hour heat source, the Ceramic Heat Emitter NANO will increase the ambient air temperature in the terrarium without disrupting your animal’s physical activity patterns. The Ceramic Heat Emitter NANO can be directed on a specific area to create a basking site and temperature gradients. The small dimensions of the Ceramic Heat Emitter NANO is perfect for use with the Exo Terra Reptile Dome NANO; a fixture specifically designed for use on NANO and MINI terrariums. Available in 25W & 40W Can be combined with the Daylight Basking Spot NANO or Daylight LED Spot NANO for a 24-hour cycle. Combine with Exo Terra’s Reptile UVB NANO to satisfy your animal’s UV requirements and to intensify natural sunlight conditions. Ideal for use with the Exo Terra Reptile Dome NANO (PT2361 & PT2362) Pet care bulb for use with Reptiles, Amphibians and Invertebrates only!