Exo Terra UVB Nano 9w Bulb

The Exo Terra Reptile UVB NANO bulb delivers ideal levels of UVA and UVB, making it a powerful UV source for Nano and Mini terrarium setups. Designed with an optimal Vitamin D3 yield index to promote healthy vitamin D3 synthesis, aiding calcium absorption and helping prevent metabolic bone disease in reptiles. Perfectly sized for the Exo Terra Reptile Deep Dome NANO fixture, ensuring efficient UV coverage in small habitats for reptiles, amphibians, and invertebrates. Can be paired with Daylight Basking Spot NANO, Daylight LED Spot NANO, or Infrared Basking Spot NANO to create a complete 24‑hour lighting and heating cycle tailored to your animal’s needs. UV radiation naturally decreases over time; replacing the bulb every 12 months ensures your animals receive proper UV exposure. Track replacement reminders through the MyExoTerra “Restore the Rays” program.