UV-C bulb can help reduce up to 99% of airborne germs, bacteria (such as E coli and Staph), and fungi (like Candida albicans). UV-C light also eliminates odors and was shown to reduce formaldehyde (a VOC) as well.
UV-C bulb lasts 5000 hours depending on use for long-term sanitizing
Replacement for Hunter 30850 Small UVC Air Purifier Replacement Light Bulb
Package contains 1 replacement bulb
Dimensions: 2 x 5/8 inches