CureUV Brand UVC Bulb for American Ultraviolet GML515 Select Product Below:Bulb w/ Shatterproof Coating This UV-C bulb works well

This UV-C bulb works well for the following germicidal UV-C system models:

Gallium doped

The Air Lab Werks UVC Bulb (50%/50%) - Replacement Germicidal Bulb works to deliver UV rays that help in disinfection by destroying microorganisms

Although it appears similar

Model Differences

CureUV Brand UVC Bulb for American Ultraviolet GML515 Select Product Below:Bulb w/ Shatterproof Coating This UV-C bulb works well4 Pin on a Single End 55 Watt Germicidal Water Treatment Bulb Our CureUV brand Replacement UVC Light Bulb for American Ultraviolet GML515 is a 55 watt that has a total length of 45. 19 inches and a four pin single ended base style. This UVC light bulb can last up to 10,000 hours and usually has up to 12 months of life after which we recommend replacing it for optimal effectiveness. The replacement bulb is made using ceramic as the base material and