Fluker Black Nightlight Bulb

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  • Regular price: $4.79
  • Part #: BC-15-06-227004

Product Description

Fluker's incandescent light bulbs provide the radiant heat (infrared light) that reptiles need. Reptiles are ectothermic and depend on their environmental temperature to regulate their core body temperature. If a reptile is not provided an appropriate environmental temperature range (ETR) it may be predisposed to chronic infections. Because ETR's vary from specie to species, ask your pet professional to review available literature for guidance in determining the appropriate ETR for your pet. Fluker's has provided an easy-to-read reference table to simplify bulb selection based on the distance the bulb will be placed from the reptile.


Distance from bulb                         6"                                                       12"                                                                       18"   

25 Watt                              

81 degrees Fahrenheit                   

76 degrees Fahrenheit                                70 degrees Fahrenheit                     
60 Watt 90 degrees Fahrenheit 79 degrees Fahrenheit 73 degrees Fahrenheit
75 Watt 96 degrees Fahrenheit 83 degrees Fahrenheit 80 degrees Fahrenheit
100 Watt 102 degrees Fahrenheit 90 degrees Fahrenheit 86 degrees Fahrenheit
150 Watt 114 degrees Fahrenheit 99 degrees Fahrenheit 90 degrees Fahrenheit

*Temperatures average at specified distances; may vary based on size or type of enclosure. All testing performed at 68 degrees Fahrenheit room temperature. N/R: Not Recommended for reptile exposure.


The sun produces three primary types of light: ultraviolet, visible, and infrared. Ultraviolet (UV) light helps in regulating behavior and stimulating Vitamin D production in reptiles. Visible light is the spectrum of light that allows humans and animals to see within our environment. Fluker's 5.0 UVB and 10.0 UVB Sun Glow Coil Bulbs generate both UV and visible light and should be used in combination with the Fluker's incandescent light bulbs to mimic natural sunlight.