Quartz Sleeve for Water Gem - 12012 UV Light Bulb for Germicidal Water Treatment T-770-NA-3H This replacement germicidal bulb has

This replacement germicidal bulb has a 2-pin (bi-pin) base that is used for air purification

Replacement Quartz Sleeve for Fischer & Porter G36T5L/4P Replacement UVC Light Bulb

We do not sell KBA brand lamps

20 x 23 x 900mm Domed

52 Inch Length Lamp - Worry Free Performance for 1 Year

Quartz Sleeve for Water Gem - 12012 UV Light Bulb for Germicidal Water Treatment T-770-NA-3H This replacement germicidal bulb hasReplacement 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