Lancaster Pump 20-6 UVC Bulb - CureUV Brand Coating:None TUV PL-L lamps offer almost

TUV PL-L lamps offer almost constant UV output over their complete lifetime

We do not sell  Wedeco brand UVC bulbs

It emits germicidal ultraviolet light (UV-C) at a wavelength of 254 nm to effectively help improve indoor air quality

Fusion UV Compatible (Electrodeless) 10" Q Type 300/375 WPI UV Lamp - Drawing (PDF)

The UVC bulb measures 24 inches and can last up to 10

Lancaster Pump 20-6 UVC Bulb - CureUV Brand Coating:None TUV PL-L lamps offer almost4 Pin on a Single End 41 Watt Germicidal Water Treatment Bulb 30. 12 Inch Length Lamp Worry Free Performance for 1 Year Our CureUV brand Replacement UVC Light Bulb for Lancaster Pump 20 6 is a 4 pin on a single end light bulb that has a total length of 33. 19" and an arc length of 30. 12". The replacement UVC light bulb kills and sanitizes bacteria, yeast, viruses, and pathogens in water. It is compatible with OEM water disinfection filters,