High Power Factor Electronic Program Start Ballast 100-277V 50/60Hz Germicidal-and-Sterilization 18 inch lamp gives you

18 inch lamp gives you a worry-free performance for an entire year

af-subhead{ background:#1f1f1f

possesses the remarkable ability to penetrate and disrupt the DNA of various harmful microorganisms and pathogens

This Red LED has been scientifically designed to provide large illumination coverage of 2 square feet so it needs to be positioned approximately 6-8" away from the plants

or Low dynamic/operating range

High Power Factor Electronic Program Start Ballast 100-277V 50/60Hz Germicidal-and-Sterilization 18 inch lamp gives youElectronic Program Start Ballast (for Preheat Start Lamps), 800mA nominal lamp current with an Arc voltage between 23V 110V, Input voltage of 100 277Vac. FOR 2 1: 18W 36W Lamps or FOR 1: 37W 86W Lamp, 50 60Hz, dual entry connectors (no leads)