LUCKY HERP Reptile UVB Compact Fluorescent Lamp Size:26W UVB10.0 1)Ideal for desert dwelling reptiles 2)High UVB and UVA output 3)No harmful UVC output 4)Very high D3 conversion 5)Provide necessary UVB rays for optimal calcium metabolism 7)E26 Socket Product Features Perfect ...LUCKY HERP Reptile UVB Compact Fluorescent Lamp Size:26W UVB10.0 1)Ideal for desert dwelling reptiles 2)High UVB and UVA output 3)No harmful UVC output 4)Very high D3 conversion 5)Provide necessary UVB rays for optimal calcium metabolism 7)E26 Socket Product Features Perfect desert uvb reptile light: 10% UVB and 30% UVA output, special glass tube made by machine, stable UVB output and fading rate of UVB is low.No harmfui UVC output. Reptile 10.0 uvb bulb for is ideal for all desert dwelling reptiles, such as bearded dragon, tortoise and other lizards. Our uvb 10.0 reptile light is useful for reptiles to produce Vitamin D3 and calcium E26 socket(standard US size), Please check our 10.0 uva uvb light size and your lamp fixture size.