Moen's MicroTech filters reduce chlorine in order to improve the taste and odor of drinking water. However, they do not remove or filter out beneficial fluoride. There is a MicroTech filter to fit just about any Moen faucet. The average filter life is about 3 months or 200 gallons. Ensure that your water is healthier, clearer, and will always taste great with a Moen MicroTech water filter.