
From the Exo Terra range, the Reptile UVB200 T5 VHO 54W 46" bulb delivers extremely strong UVB output designed for reptiles with high-intensity UV needs. Combining concentrated UVB with balanced UVA and visible light, it supports optimal Vitamin D3 synthesis and effective calcium absorption—making it ideal for desert-dwelling and sun-loving species that naturally receive intense sunlight. The UVA rays encourage healthy behaviours such as appetite, activity, and reproduction, helping maintain overall wellbeing. Built for durability, this bulb provides reliable UV performance for 12+ months and is suitable for use on all terrarium setups. The UVB200 (7%) strength ensures elevated UV exposure for species requiring stronger lighting. Please note: measurements are manufacturer stated.