Rated 4.4 out of 5★ by 19reviewers.
Rated 5 out of 5★ by Moosieto3 The best is also the least expensive Been there and done that with Brita and Pur faucet mount filters. The replacement cartridges are so expensive, making those two product cost prohibitive. The DuPont Ultra Protection 200 gal cartridges last longer than the others (my original cartridge has been in use since Sept 28th) and I recently ordered a replacement for about $13.00. I highly recommend this product. 12/09/2013
Rated 5 out of 5★ by Joeram82 Fantastic water Filter I've had other water filters, but this brand( DuPont) tops them all!!Definitely worth the money. 06/17/2013
Rated 5 out of 5★ by soyaknow Definitely removes fine sediment and chlorine This has proven to be a very good water filter.Filled aluminum water bottles with regular tap water and laid them on their side. Within 30 days dissolved particles in the tap water bind together on the brass threads at the cap and form large chalky crystals that one chokes on.Filled aluminum water bottles with water filtered through the cartridge and no chalky crystals form on the brass threads at the cap, not even after 60 days.....excellent!! 07/16/2013
Rated 5 out of 5★ by mzmazak Lasts Long I have tried other faucet filters but this is the best. My water is usually a yellow color or a pale rust color. This filter system takes care of all of that. You see it and you can taste it. This works on 200 gallons of water which would cost more in bottled water 03/10/2014
Rated 5 out of 5★ by Griddler DUpont is the way to go After using numerous Pur products that leaked or failed I went to Dupont and LOVE IT! 05/01/2014
Rated 5 out of 5★ by bingomamma Exactly what I ordered! Very good! 04/16/2014