100011856/55172 Watt: 20 Watts Features: -Super UV coil - lamp. -Ideal for these tropical and temperate dwelling reptiles: Anoles, day geckos, tokay geckos, iguanas, basilisks, chameleons, Chinese water dragons, tegus, red-eared sliders, red foot tortoises and eastern box turtles. -Delivers extra UVB light essential for strong bones. -Designed for both fluorescent, incandescent light fixtures. Product Type: -Lighting. Watts: -24 and Under. Reptile: -Amphibian. Color: -Whites & Tans. Pet Category: -Reptile. Generic Specifications: -Provides full dosage of UVB (25 microwatts per second/cm2) along with essential UVA light. Generic Dimensions: -7.5 H x 5.5 W x 6.5 D. Dimensions: Overall Height - Top to Bottom: -7.5 Inches. Overall Width - Side to Side: -5.5 Inches. Overall Depth - Front to Back: -6.5 Inches. Overall Product Weight: -0.31 Pounds.