Exo Terra Reptile UVB 200 T5 VHO Bulb

Introduction

The Exo Terra Reptile UVB 200 T5 VHO Bulb is engineered for reptiles with extreme UVB needs, delivering exceptionally high UVB output for maximum Vitamin D3 synthesis. Designed to mimic intense sunlight found in high-altitude deserts and open plains, this T5 Very High Output (VHO) tube ensures deeper UV penetration and provides optimal lighting conditions even in tall or spacious enclosures. Ideal for desert reptiles and species requiring strong UV exposure, this bulb supports healthy bone development, active behaviour, and overall vitality.

Key Features

• Ultra-high UVB output for reptiles with extreme UV requirements.

• T5 VHO technology provides superior brightness and stronger UV penetration than T8 tubes.

• Enhances Vitamin D3 production, calcium absorption, and skeletal health.

• Suitable for tall, open, or mesh-topped enclosures where UV intensity is reduced.

• Promotes natural basking behaviour and improved activity levels.

• Long-lasting performance with stable UVB output.

• Ideal for professional reptile keepers and high-demand species.

Specifications

• Bulb Type: T5 VHO (Very High Output) UVB Fluorescent

• UVB Rating: UVB 200 (Ultra-High UVB Output)

• Available Sizes:

  • 8W – 12"

  • 24W – 24"

  • 39W – 36"

  • 54W – 48"

• Suitable For: Desert & high-UV species (Bearded Dragons, Uromastyx, Frilled Dragons, Desert Iguanas, Tortoises)

• Primary Function: Extreme UVB delivery & maximum Vitamin D3 synthesis

• Application: Large Terrariums, Tall Enclosures, Arid Setups

• Brand: Exo Terra

Recommendations

• Best suited for high-UVB reptiles or setups with significant distance between the bulb and basking site.

• Use with a high-quality T5 reflector hood to boost UV penetration and energy efficiency.

• Replace every 12 months to maintain proper UVB output.

• Ensure correct basking distances according to species UV index (UVI) requirements.

• Combine with a strong basking heat lamp to replicate natural desert sunlight conditions.