Advanced Water & Air GL650/4 Replacement UVC Light Bulb DE 241 VO The 365 nm mercury line

The 365 nm mercury line is still present

The UVC bulb is compatible with the following system models and their part numbers:

The replacement bulb has two pin base on both ends and helps in water purification

Replacement Quartz Sleeve for Siemens/Sunlight - SBH-7 UV Light Bulb for Germicidal Water Treatment

American Ultraviolet compatible UV lamp - OEM part number A94601MCB - Drawing (PDF)

Advanced Water & Air GL650/4 Replacement UVC Light Bulb DE 241 VO The 365 nm mercury line100% Compatible 4 Pin on a Single End 30 Watt Germicidal Water Treatment Bulb The replacement light bulb is made using highest quality standards and is compatible for use with many germicidal UVC systems. The UVC light bulb is 100% compatible with germicidal OEM water disinfection filters, UV sanitizers, and ultraviolet water purifiers. It has a 12 months life span after which we recommend that you replace the lamp bulb for better system efficiency.