Made with patented Chlorgon filtration media, the BB-WH Sprite bath ball filter helps to reduce the chlorine in your water which can leave you with dry or split ends. In addition to chlorine, this filter has also proven effective at reducing hydrogen sulfide, common in well water, which can be the culprit of rotten egg odors. A genuine OE part that comes complete with everything needed for quick installation. Tested and certified against NSF/ANSI Standard 177. Order the BB-WH Sprite bath ball filter from us by 4pm CST today for same day shipping.