Exo Terra Reptile UVB 200 Tube 18W 24in dog food Increases air humidity levels up

Increases air humidity levels up to 100%

Unlike other substances sometimes used to aid filtration

Similar to Arcadia Earth Pro Omni Gold but contains a higher insect content

changed regularly and turned on for a sufficient number of hours

Exo Terra Reptile UVB 200 Tube 18W 24in dog food Increases air humidity levels upno longer should anyone rely on the old 5. 0 and 10. 0 UVB principle, as these fictive numbers only vaguely indicate the UVB output of the bulb ranging between 280 320nm. The wavelength that is responsible for vitamin D3 photosynthesis however, ranges from 290 to 310 nm with a peak production at 294nm. The UVB range below 290nm is undesirable, and can even be harmful, while radiation above 310nm destroys vitamin D3 . The positive effects of UVB