Product Description 9001 Moen MicroTech 9000 Replacement Filter For Moen PureTouch Reduces poor taste & odor as well as: 99% of chlorine, 99.25% of lead, 99.99% of cysts, 97.7% of lindane, 97.5% of atrazine, 90.45% of mercury & 98.9% of turbidity Keeps beneficial chloride Average filter life: 6 months (750 gallons) Solid carbon block filter made by Culligan Filtered flow is 1 gpm (4L/m)