CureUV Brand UVC Bulb for Franklin Electric 517416 Portable This replacement germicidal bulb has

This replacement germicidal bulb has a medium bi-pin (2 pin) base on both ends that is used for air and water purification

44 Watt bulb must be replaced annually for better performance

Ushio MHL-3007S Metal Halide UV Lamp

Chemical-free solution

The Siemens - LP4185 UV Light Bulb For Germicidal Water Treatment is a guaranteed replacement UV bulb that provides a worry-free performance for an entire year

CureUV Brand UVC Bulb for Franklin Electric 517416 Portable This replacement germicidal bulb hasGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin in Straight line on a Single End 2G11 U bend tube 36 Watts 16. 14 Inch Length Lamp Worry Free Performance for 1 Year Our CureUV brand Replacement UVC Light Bulb for Franklin Electric 517416 is a 36 watts UV bulb that features four pins in a straight line on a single end 2G11. The U bend tube is tested for quality and will give you worry free performance for a year. It is recommended that you change