Forgot update - The first filter came and seemed almost to work, but the water had to be at full force to keep the pin out on the filter for it to 'filter'. meanwhile, the filter poured like I'd just run water from the faucet. I highly doubt it was even filtered to run that fast. I took it out after a few weeks because I really felt like it didn't filter anything and was driving me crazy with the pressure. Then I tried to put another one in - it just wouldn't screw in. Immediately returned to the original brand and now satisfied. These filters appear to be good and work well. I don't really know the verdict until I've been using it for a few months. Because it will really show how they work. My Culligan lasts about three to four months, two of those with very heavy use. For now I can say they fit (at least one), look the same as the Culligan but cost a lot better for two of them. Just a few bucks more than Calligans. If you found my review helpful, just click the Helpful button. Thanks very much! :)
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