Description Under counter water filtration system MicroTech 9000 filter included.  Part number is 9001 Filter reduces poor taste and odor, 99% of chlorine, 99.25% of lead, 99.99% of cysts, 97.7% of lindane, 97.5% of atrazine, 90.45% of mercury and 98.9% of turbidity, keeps beneficial fluoride Average filter life 6 months (750 gallons) Flow: 1 gpm View more