The VivTech First Call LED UV Bulb is a specialized lighting product designed to provide ultraviolet (UV) light for reptiles housed in captivity, without the harmful UVC. This bulb is unique in that it combines UVB and UVA wavelengths with LED technology, offering several advantages over traditional UV bulbs. LED technology ensures energy efficiency and a longer lifespan compared to fluorescent bulbs. The First Call LED UV Bulb emits specific wavelengths of UVB and UVA light, essential for reptiles to synthesize vitamin D3, regulate calcium metabolism, and promote natural behaviours. Additionally, the bulb provides visible light to illuminate the reptile enclosure, creating a naturalistic habitat reminiscent of their native environment.

The First Call LED UV Bulb is designed to fit into standard sockets and can be easily installed in various types of reptile enclosures, including terrariums and vivariums. With its advanced LED technology and precise UV output, this bulb offers reptile keepers a reliable and efficient solution for providing essential UV lighting to their pets while enhancing the aesthetic appeal of the habitat. The VivTech Sursun uses LEDs to reduce energy use to only 3w, with a bulb life of 20,000 hours (roughly 4.5 years).