Kenmore Premium Refrigerator Filter
Removes lead 99.3 percent, cysts 99.99 percent, cysts (Cryptosporidium and Giardia), taste and odor. Quick connect fittings for easy filter change. Filter life 6 months. System tested and certified by NSF International against ANSI/NSF Standard 42 for the reduction of bad taste and odor, and Standard 53 for the reduction of lead and cysts.