The Arcadia Halogen Basking Spot Lamp Bulb is an ideal supplemental lamp which can be used in conjunction with UV lighting. Long lasting (up to 3 times that of a conventional lamp) and providing a very high visual light output as well as heat they will make any vivarium a brighter more natural environment for your reptiles. E27 fitting.
Provides up to 33C basking spot easy, could deffinitely provide hotter but I haven't tried. I have it on a day/night dimming stat and it is so reliable, I don't even have to think about it! I use these in all my setups alongside Arcadia UV sources, make for the perfect setup! Easy to install and would be just as easy to replace, although haven't needed to replace them yet, it's been going for 3mths already without any depletion. Super cost effective to run as well. Winner!