139
people found this helpful, as of 2023
ranked #217,287 most helpful
out of 571,544,897 reviews
★★☆☆☆
Not much of a carbon layer
Bought these on accident and realized they were not right for me, but I figured I would compare the inside to the keystone brand filters. The Dupont ones have only a thin layer of carbon whereas the keystone brand have a thick layer of carbon. Definitely wouldn't buy these if I was looking for a large amount of carbon in my filter. Keystone filter on the left and Dupont on the right
the product in question
DuPont WFPFC3002 Universal Whole House Pleated Poly Cartridge, 2-Pack
4.6★ · 4,150 ratings, as of 2023