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- 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. Use to detect pet stains on carpets or furniture that are not otherwise visible to the naked eye
- LONG LIFE SPAN – Long 8,000 hour life span means up to 7. 3 years of reliable service (based on 3 hours/day use)
- UL LISTED – Tested to meet UL's strict testing standards for safety and reliability
From the manufacturer
Base: Medium (E26)
Rated Wattage: 20W
Equivalent watts: 75
Average lamp life: 8,000 hours
Shape: Spiral CFL
-Amusement park readmission
-Antique artwork inspection
-Automotive leak inspection
-Forensic and arson investigations
What is black light blue (BLB) light?
Blacklight is the emission of ultraviolet (UV-A) light that isn’t visible since it is out of the color spectrum range that a human eye can see. When UV-A light hits an object containing phosphors it would cause the surface to naturally fluoresce thereby causing it to glow.
Uses for Sunlite’s BLB lightbulb
Sunlite’s Black Light Blue compact fluorescent bulb is extremely easy to install that the joke will not be ‘how many people does it take to install’ but rather why have you not purchased this bulb until now. Simply unscrew your existing medium base (standard) lightbulb and replace with Sunlite’s BLB CFL bulb and turn any room, office or other venue into a fun unforgettable party.
The Sunlite 20-watt CFL black light bulb (BLB) emits ultraviolet (UV-A) light at 463nm wavelength perfect for lighting up reactive surfaces while not illuminating the surrounding areas. Ideal for creating a glow effect with colors like true white and neon hues for parties, clubs, and Halloween decorations. Can also be used for verifying security features on ID cards and currency and detecting pet stains on carpets or furniture that are not otherwise visible to the naked eye. Standard medium base (E26) works with a wide variety of lamps and fixtures. UL listed for safety and quality and features a long 8, 000 hour life span.
From the Manufacturer
Sunlite Blacklight Spiral Compact Fluorescent lamps are ultra compact, fit into most standard fixtures and give off a backlight 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.