... be about 30,000 hours, 8 hours a day if used continuously, calculated for our customers and ... full, CCFL power will persist until the lights like a fresh lifetime of the exchange.Wavelength UV lamp Spiral " ... is unknown, please contact your local purchase)The spiral shape of the light (patented) has become, can be ... .(Please put a finger on exposure to the center of the spiral . And put far too much, ...