Pura T540 UVC Bulb - CureUV Brand 70-18340 since there is no evaporation

since there is no evaporation there is no risk of pollution

Replacement for UV Lamp part # GD+397-136118

for dilution at 6 air changes per hour

U1003392-A19

THS 1507 (823197) or TH 1507

Pura T540 UVC Bulb - CureUV Brand 70-18340 since there is no evaporation4 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 Pura T540 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, sanitizers, and UV