Arcadia D3 Compact Bulb 10 23 Watt

D3 Reptile Lamp for healthy reptiles As with the D3 reptile tube, this lamp has been designed to satisfy the U.V. requirements of reptiles which rely on skin synthesis of Vitamin D3 - the UVB output is 10%. It is a single ended lamp, with a standard E27 screw fitting, which can be used in a small vivarium, where installation of a tube may not be convenient, to provide complete illumination. Alternatively, it can be used in a medium to large vivarium to create a basking area within the enclosure. In either case, using the Arcadia Compact reflector, will maximise the light output. This 23 watt energy saving lamp, actually has an output equivalent to a regular bulb of 120 watts, and does not require the use of a ballasted controller, as in the case of regular fluorescent tubes