Quartz Sleeve for Watts Hydro-Safe HSUV-SS-100 UV Light Bulb for Germicidal Water Treatment Bulb Number_558432 after which we recommend that

after which we recommend that you replace the light bulb

593 inches

including yeast

94 inches (735mm)

Quartz Sleeve for Watts Hydro-Safe HSUV-SS-100 UV Light Bulb for Germicidal Water Treatment Bulb Number_558432 after which we recommend thatReplacement Quartz Sleeve for Watts Hydro Safe HSUV SS 100 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