Exo Terra UVB150 10.0 13W A regular screw fitting is

A regular screw fitting is sufficient to operate these bulbs

and all types of regular incandescent bulbs

0 or Repti Glo 10

13W  has a moderate to high UVB output

5" x 9" x 1

Exo Terra UVB150 10.0 13W A regular screw fitting isThe Exo Terra Reptile UVB150 has a very high UVB output similar to sunlight in deserts. These locations receive more direct sunlight, therefore desert reptiles are more exposed to UV radiation than any other type of reptile. This bulb can also be used on terrariums with denser screen covers to ensure sufficient UVB penetration. Dense screens can filter out up to 50% of the UVB rays. The high Vitamin D3 yield index ensures vitamin D3 photosynthesis to