Aquasure UV lamp for 12GPM UV System (AS-UV12S).
Rated life of bulb: 9,000 Hours
Lamp Wattage: 39W
Voltage (at 50/60Hz): 110V/220V
Wavelength: 254 nm
This Ultraviolet Sterilization bulb is a germicidal lamp specifically designed to produce a rated wavelength of 245 nm. Ultraviolet radiation in the 200-300 nm range is highly effective for killing microorganisms such as bacteria, viruses, mold, and yeast.