CureUV Brand UVC Bulb for Aqua Azul I-20 UDS4 Cal Pump - BF4000 UV

Cal Pump - BF4000 UV Light Bulb is 36 watts and 100% compatible with germicidal OEM Water sterilization filters

The 400 WPI lamp bulb exceeds OEM standards of bulb performance and is compatible to the IST UV systems specifically to the following part numbers:

Loctite 7020 UV Spot Radiometer Wand - Product Description Sheet (PDF)

SARS-COV 2

CureUV Brand UVC Bulb for Aqua Azul I-20 UDS4 Cal Pump - BF4000 UVGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin on a Single End 41 Watts 33. 2 Inch Length Lamp Worry Free Performance for 1 Year Introducing our CureUV brand Replacement UVC Light Bulb, specifically designed for the Aqua Azul I 20 model. This 33. 2 inch lamp features a single end with four pins. With a powerful rating of 41 watts, this bulb is a high quality fixture that meets stringent environmental standards by incorporating a low mercury