Quartz Sleeve for Water Gem - 12012 UV Light Bulb for Germicidal Water Treatment 500 WPI The four-pin on a single-end

The four-pin on a single-end lamp bulb has ceramic as its base material and an average lifespan of 10

this replacement lamp bulb has a total length of 6

It is compatible with germicidal UV sanitizers

TUV PL-L 36W/4P

Quartz Sleeve for Water Gem - 12012 UV Light Bulb for Germicidal Water Treatment 500 WPI The four-pin on a single-endReplacement Quartz Sleeve for Water Gem 12012 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