NSF certified refrigerator filter
Tested by NSF 42 to reduce 97% of chlorine, sediment, rust, turbidity, bad taste and odor.
Tested by NSF 372 for lead-free material. The safety of the product and drinking water is our concern.
Tested and Certified by NSF International against NSF/ANSI 42&372 in model EFF-6013BK for the reduction of chlorine, taste and odor.