CureUV Brand UVC Bulb for Aqua Flo 40040018 6606A443 The lamp emits energy that

The lamp emits energy that photo-chemically reacts with the genetics of the microorganisms rendering them incapable of reproducing

The lead doped lamp bulb has an output power of 400 WPI and is compatible to the IST UV systems

Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp - Mercury Wavelength - 42 Inch Arc Length - 46

Rastek H652

CureUV Brand UVC Bulb for Aqua Flo 40040018 6606A443 The lamp emits energy that4 Pin on a Single End 2 Level Luminor Base (B54) 18 Watt Germicidal UVC Bulb 8. 26 Inch Length Lamp Worry Free Performance for 1 Year High Output Our CureUV brand Replacement UVC Light Bulb for Aqua Flo 40040018 is 18 watt with a base style of 4 pins on a single end (2 Level Luminor Base) UV bulb. The UVC bulb measures 8. 26 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