REPTIZOO - Lighting - UVB 2.0 Spiral Energy Saving Lamps 26W (CT2026)Reptizoo UVB 2. 0 Spiral Energy Saving Lamps are ideal for reptile enthusiasts who want the best for their beloved pets. These lamps emit UVB rays that are necessary for reptiles to synthesize vitamin D3 and calcium, both of which are essential for their health. The UVB output of these lamps is specifically calibrated to provide the optimal levels of UVB for reptiles, and the compact spiral design makes them highly efficient and incredibly easy to