Quartz Sleeve for Water Master - WG-12D UV Light Bulb for Germicidal Water Treatment Model_Mark Andy 2200 Length: 6 1/2 inches

Length: 6 1/2 inches

The Philips TUV 36T5 4P SE Air/Water Treatment Germicidal UV Light Bulb is a guaranteed replacement UV bulb that has four pin on a single end

CureUV Brand Guaranteed Replacement for Ushio MHL-900 Metal Halide UV Lamp

The UVC light bulb is 100% compatible with germicidal OEM water disinfection filters

Quartz Sleeve for Water Master - WG-12D UV Light Bulb for Germicidal Water Treatment Model_Mark Andy 2200 Length: 6 1/2 inchesReplacement Quartz Sleeve for Water Master WG 12D UV Light Bulb for Germicidal Water Treatment In order for your germicidal water system to work effectively, it is imperative that the quartz sleeve is completely clear. A foggy or dirty quartz sleeve can significantly attenuate the power of your UVC bulb, resulting in substantially less sterilizing power. A good way to think about it is that if you have trouble seeing through the sleeve then it is very