137
people found this helpful, as of 2023
ranked #218,630 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Not NSF certified
according to correspondence with NSF, this product is not crtified through them.
the product in question
Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Reduces Lead, Chlorine, Bad Taste & Odor
4.5★ · 5,456 ratings, as of 2023