Simulated Natural Sunlight: REPTI HOME T5 UVB reptile light can provide your reptiles with a lighting area that simulates natural sunlight, making your reptiles in a very comfortable environment. At the same time, the simulated natural light of uvb lights can improve the appetite of reptiles, promote natural activities of reptiles and induce reproductive behavior. Stable UVB UVA Output: Our UVB light for reptiles can produce stable UVB & UVA output, and will not output harmful UVC. 10% UVB and 30% UVA output can ensure that your reptiles are in a healthy state, it can promote the absorption and utilization of vitamin D3 and calcium by reptiles, thereby preventing bone diseases. Excellent Lamp Design: Reptile UVB lamp fixture is designed with a long lamp tube, which can provide a wider lighting area for your reptile, and the uvb lamp has excellent durability, with a service life of up to 10,000 hours, providing a durable and reliable lighting solution for your reptile. Suitable for All Reptiles & Amphibians: Reptile UVB lights are suitable for all reptiles and amphibians, such as lizards, geckos, bearded dragons, tortoises, snakes, frogs, chameleons, turtles.