• Heater without lighting for reptile, amphibian, and plant terrariums. • Emits infrared heat similar to that of the sun. • Does not emit light to respect photoperiods (day/night). • Solid ceramic construction suitable for humid environments. • Observed lifespan over 25,000 hours. • Heat from above, similar to the natural environment. • Heats stones and decorations by reflection. • Suitable for all reptile, amphibian, and plant terrariums. • Does not emit light, respecting day/night cycles. • Robust construction for humid environments. • Recommended use with protective grid.