CureUV Brand UVC Bulb for Aqua Treatment Services EV-20E Coating:None 18 inches and an average

18 inches and an average lifespan of 10

The Replacement Quartz Sleeve for Ultra Dynamics - DW400 UV Light Bulb for Germicidal Water Treatment is an open ended quartz sleeve that is a guaranteed compatible replacement

The lamp uses UV light to inactivate and kill bacteria

Generic UV Quartz Sleeve Sold as Replacement for TrojanUV - 2000 Water Treatment Germicidal UV Light Bulb

CureUV Brand UVC Bulb for Aqua Treatment Services EV-20E Coating:None 18 inches and an average4 Pin on a Single End 39 Watt Germicidal UVC Bulb Our CureUV brand Replacement UVC Light Bulb for Aqua Treatment Services EV 20E is a 39 watt germicidal water treatment bulb. With 4 pins on a single end, this germicidal UVC light bulb features a peak UV output of 253. 7nm. This wavelength region comes under maximum germicidal effectiveness and is highly fatal to microorganisms such as bacteria, viruses, protozoa, and other pathogens. When water is