Advanced Water & Air GL650/4 Replacement UVC Light Bulb DE 241 VO The replacement bulb has two

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

Dichroic Reflector Set for Hanovia Part # 6824C431 UV Curing Lamp Bulb

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

UV Kit Including UV Lamp

Advanced Water & Air GL650/4 Replacement UVC Light Bulb DE 241 VO The replacement bulb has two100% 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.