CureUV Brand UVC Bulb for Osram Sylvania 21080 Q6138 Z4 19" in length and is

19" in length and is compatible with sterilization filters

The Replacement Quartz Sleeve for Aqua Treatment Service DWS-130 Replacement UVC Light Bulb is a good quality quartz sleeve that works effectively in your Aqua Treatment Service UVC system

UVD1004003

Environmentally friendly produces no ozone

CureUV Brand UVC Bulb for Osram Sylvania 21080 Q6138 Z4 19" in length and isGuaranteed Replacement Ultraviolet (UV) Bulb Medium Bi pin (2 Pin), Double Ends G13 Base 30 Watts 35. 22 Inch Length Lamp Worry Free Performance for 1 Year Introducing the intricately engineered CureUV brand Replacement UVC Light Bulb, meticulously designed to perfectly match the Osram Sylvania 21080 model. Boasting a powerful rating of 30 watts, this bulb is fully compatible with germicidal OEM water, air, and surface disinfection filters, UV