Vivarium Electronics D3 UVB Compact Bulbs

Provide essential ultraviolet lighting for your reptiles and amphibians with the Vivarium Electronics® D3 UVB Compact Bulb. Designed to support natural vitamin D3 synthesis and calcium metabolism, these compact fluorescent UVB bulbs deliver dependable UV exposure while fitting into many standard dome fixtures.

Available in both 5% UVB and 10% UVB outputs, the D3 UVB Compact Bulb allows keepers to choose the appropriate UV level for a wide range of tropical, forest, semi-arboreal, and desert species. The compact design makes it an excellent solution for smaller enclosures, quarantine setups, grow-out habitats, and situations where a full-length UVB fixture may not be practical.