Arcadia D3 Reptile T5 6% UVB Lamp Arcadia D3 Reptile T5 6% UVB Lamp – These 6% UVB lamps are ideal for desert reptile species. A 6% UVB reptile T5 lamp which produces excellent natural colours. For Forest Species 6% UVB for the synthesis of vitamin D3 30% UVA Produces excellent natural colours 200%+ more visible light than equivalent length D3 T8 lamp (unreflected) 80% more UVB than equivalent length T8 lamp (unreflected) The Benefits of T5 Technology – Smaller diameter lamp – 5/8 of an inch (16mm) compared to 1” (26mm) Flicker free – all T5 lamps operate on efficient, high-frequency ballasts High output T5 lamps are especially useful for captive reptiles. The extra power that these lamps provide will help a keeper to generate a good UV gradient and provide safe basking quantities of UV over a much wider and deeper area. Lamps available: 24Watt, 550mm / 22″ 39 Watt, 850mm / 34″ 54 Watt, 1150mm / 46″ Click here for more Reptile Lighting Equipment!