Description
IST # I 410 NA 160 Replacement UV Curing Lamp THS 5027 (822597) Guaranteed 100% Compatible Replacement Ultraviolet Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp Mercury Wavelength 55 Inch Arc Length The Replacement Quartz Sleeve for Siemens 17491 UV Light Bulb for Germicidal Water Treatment is a good quality quartz sleeve that works effectively in your Siemens 17491 UVC system