Exo Terra SolarGlo Mercury Vapour Lamp 160W PT2193 | Reptile UVB Bulb

The ET SolarGlo Mercury Vapour Lamp 160W (PT2193) is a self-ballasted, full-spectrum reptile bulb designed to replicate the core benefits of natural sunlight in a single fitting. It delivers UVB, UVA, visible light, and infrared heat simultaneously — removing the need for multiple separate light sources. It is a practical choice for keepers housing reptiles with demanding UV and thermoregulation requirements, and is widely used by professional breeders.

Full-Spectrum Output in One Bulb

Rather than balancing separate UV and heat sources, this mercury vapour lamp combines UVA, UVB, visible light, and heat output in one unit. The spectrum is carefully tuned to support appetite, natural activity levels, vivid colouration, and calcium metabolism through Vitamin D3 synthesis — all of which depend on appropriate light quality rather than light quantity alone.

UVB and Metabolic Health

• Produces both UVA and UVB wavelengths essential for reptile health
• Supports Vitamin D3 production, enabling correct calcium absorption
• Helps reduce the risk of metabolic bone disease in UV-dependent species
• Increased UVB penetration distance, reaching animals up to 30 cm further into the vivarium

Self-Ballasted — No Additional Hardware Required

This lamp is self-ballasted, meaning it fits directly into a standard ceramic socket without a separate ballast unit. Compatible fittings include the Exo Terra Light Dome (PT2057), the Exo Terra Reptile Dome (PT2349), and the Exo Terra Wire Light (PT2062), making integration into an existing setup straightforward.

For keepers who want a reliable, all-in-one lighting and heating solution that genuinely supports reptile health, the ET SolarGlo 160W delivers the kind of broad-spectrum output that UV-dependent species need to thrive.