Siemens/Sunlight SB-40 UVC Bulb - CureUV Brand Coating:None orgEmperor Aquatics Smart UV 40

orgEmperor Aquatics Smart UV 40 Watt Water Treatment Germicidal UV Light Bulb

The ceramic bulb has a single pin on both ends base and an average lifespan of 10

The UV replacement lamp has an arc length of 12" and a total length of 15

The Replacement Quartz Sleeve for Ideal Horizons - LMP42022 UV Light Bulb for Germicidal Water Treatment is an open ended quartz sleeve that is usually used along with UV lamps in water disinfection filters

Siemens/Sunlight SB-40 UVC Bulb - CureUV Brand Coating:None orgEmperor Aquatics Smart UV 40Guaranteed Replacement Ultraviolet (UV) Bulb 4 Pin Step Base on a Single End (B25) 120 Watts 33. 18 Inch Length Lamp Worry Free Performance for 1 Year Our CureUV brand Replacement UVC Light Bulb for Siemens Sunlight SB 40 is a 4 pin on a single end and 120 watt light bulb that has a total length of 33. 18 inches and can last up to 10,000 hours. This UVC light bulb usually has up to 12 months of life after which we recommend replacing it for optimal