The Zilla Desert 50 Series Fluorescent Coil Bulb with UVB provides an extra daily dose of UVB light, essential for maintaining proper calcium metabolism and healthy bones in desert reptiles. The Desert UVB Coil Bulb delivers visible spectrum illumintaion that makes skin color more vivid and noticeable.
Desert reptiles require more daily UVB exposure than their tropical cousins, and the Zilla Desert 50 bulb delivers. These fluorescent coil bulbs provide 50 microwatts per second/cm2 UVB light, in addition to essential UVA and visible spectrum illumination. Desert 50 bulbs are designed for up to 3,500 hours or twelve full months of average use. The Desert UVB Coil Bulb is a high-efficiency bulb designed to fit most standard incandescent fixtures.
UV Index: 2-5 at 12" distance.