Put the on-tap convenience of the Culligan(TM) FM-15A faucet mount filter to work for you. This unit is ideal for individuals seeking a solution to the #1 water quality issue as identified by consumers - that of bad tastes and odors in their water. This filter goes even further in protecting against additional water issues that are of concern. The FM-15A provides Level 3 - Advanced Filtration for the reduction of bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, cysts such as giardia and cryptosporidium, turbidity, atrazine, lindane, and particulate class I. The filter cartridge has a life of up to 200 gallons or 2 months.