MUST be directly wired to the 120V AC Power: Disconnect Ballast & Starter if there is any! Installation Manual is attached as the 2nd photo at the left upper corner of this product page! ***DON'T BUY UNLESS YOU UNDERSTAND THIS!***
LED UV light of 390-395nm (faint visible): Provides strong blacklight effect at your home! Great for special effects, parties, art, painting, Halloween, and similar applications! Also good for insect/bug trapping.
Crystal Clear 4FT Single-Line Design: Instant-On blacklight (18W, Works from 85-265VAC)
Low heat, eco-friendly, and saving >50% electricity
Lifetime >50,000hrs; 3-Year Warranty.