CureUV Brand UVC Bulb for American Ultraviolet UFA-30-H GTD-22-VO Although it appears similar

Although it appears similar

The Water Master - 12 UV Light Bulb For Germicidal Water Treatment is a miniature two pin 22 Watts bulb that is compatible with germicidal OEM Water sterilization filters

For high-temperature environments

5" lamp is compatible with germicidal OEM Water sterilization filters

CureUV Brand UVC Bulb for American Ultraviolet UFA-30-H GTD-22-VO Although it appears similarGuaranteed 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 meticulously engineered CureUV brand Replacement UVC Light Bulb specially designed for the American Ultraviolet UFA 30 H model. With a power rating of 30 watts, this bulb is fully compatible with germicidal OEM air and surface disinfection filters, UV sanitizers, and ultraviolet air