CureUV Brand UVC Bulb for GermGuardian 6815A Double Helix 18W and yeasts present in water

and yeasts present in water

18 inch light bulb that has ceramic as its base material

GPH330T5L/4P Germicidal UV Purifier/Sanitizer Light Bulb

The lamp features a wavelength with lethal effectiveness of  253

hindering their proliferation

CureUV Brand UVC Bulb for GermGuardian 6815A Double Helix 18W and yeasts present in waterGuaranteed Replacement Ultraviolet (UV) Bulb 2 Pin U Bend G23 Square Barrier 9 Watts 5. 71 Inch Length Lamp Worry Free Performance for 1 Year Our CureUV brand Replacement UVC Light Bulb for GermGuardian 6815A is 9 watts and 100% compatible with germicidal OEM Water sterilization filters, UV sanitizers, and water purifiers. This lamp uses UV C light to inactivate and kill bacteria, molds, protozoa, viruses, and yeasts. With its extended lifespan and