Arcadia D3+ Reptile T5 Lamp 12% UVB 117cm 54w. Suitable for species with high UV-B requirements such as Bearded Dragons, Blue-tongued Skink, Frilled Lizard, Uromastyx, Tortoises and Freshwater Turtles and Agamids. It supports the synthesis of vitamin D3 in desert reptile species. The fluorescent lamp is designed to simulate, as closely as possible, the spectrum of natural sunlight including UVA and low levels of UVB. Features high light output and produces excellent natural colour. Lamp wattage 54w, length 1150mm, diameter T5 16mm, lumens 2400lm. Output: UV-B 12%, UV-A (T5) 30%, Kelvin 6600K/7000K. Ultra-Violet Index (UVI): distance 300mm T5 UVI 5-6, 400mm T5 UVI 4-5. Energy efficiency rating A+. kWh/1000h* 60.