Viqua 650139 UV Light Bulb for Germicidal Water Treatment Type:US Made Replacement This bulb is a mercury-filled

This bulb is a mercury-filled lamp and with an overall length of 21 inches it is the most cost effective replacement to keep your clean water running

The reflector set exceeds OEM standards

Dichroic Reflector Set for GEW Part # F097916 UV Curing Lamp Bulb

These easily installed in-line monitoring systems keep an eye on your existing water purifier and lets you know by lighting a warning LED on front of unit if a lamp or ballast issue arises

9% of microorganisms in water

Viqua 650139 UV Light Bulb for Germicidal Water Treatment Type:US Made Replacement This bulb is a mercury-filled4 Pin Step Single Ended Cell Lamp and Quartz Sleeve Combined 26 Watts 18. 62 Inch Length Lamp Worry Free Performance for 1 Year The Viqua 650139 UVC Light Bulb is a 4 pin step single ended cell lamp. The lamp has a wattage of 26 Watts and a lamp length of 18. 62 Inches to give you a worry free performance for 1 year. Ultraviolet light filters are advanced and a highly effective method of destroying pathogens such as protozoa, viruses, bacteria, cysts,