Sunlite Blacklight Spiral Compact Fluorescent lamps are ultra compact, fit into most standard fixtures and give off a blacklight blue light much like a 75 watt incandescent bulb. These energy efficient CFL lamps can last up to 7 years with normal household use of 3 hours a day. This Sunlite Energy Saving 20 watt blacklight blue spiral CFL medium base bulb an average rated life of 8,000 hours. Very versatile and great for ambient lighting.
CFL BLACK LIGHT (BLB) - The Sunlite 20 watt blacklight bulb (BLB) emits ultraviolet (UV-A) light at 463nm wavelength perfect for lighting up reactive surfaces while not illuminating the surrounding areas
FESTIVE LIGHTING - Ideal for creating a glow effect with colors like true white and neon hues for parties, clubs, and Halloween decorations
VERIFY AND DETECT - Also great for verifying security features on ID cards and currency.
LONG LIFE SPAN - Long 8000 hour life span
UL LISTED - Tested to meet UL's strict testing standards for safety and reliability