Regularly replace your filter to keep your Brita® Faucet Mount System in top performance for healthier*, great tasting filtered water on tap. From the world’s #1 brand in water filtration**, this replacement water filter uses Advanced Brita® Carbon-block technology, is certified to reduce chlorine (taste and odor) and reduces 60+ contaminants including 99% of lead and even microplastics***. This Brita® filter system replaces 1,800 bottles**** per year. Lasts approximately 4 months, so you only have to change it 3 times per year*****. Does not fit pull-out or spray style faucets.*Based on health contaminant reduction, per WQA certifications.**Based on latest 52wk IRI unit sales data as of [enter most recent date].***See certifications. Substances reduced may not be in all users’ water.****Standard 16.9 oz single use bottles.*****Approx. timing based on average family usage and 100 gallon filter life. Refer to system’s indicator for actual time to change.