I give this 5 stars for taste and performance. I don't really know how much dirt they remove compared to a real Pur water filter, so I can't comment on that, but I can say that they worked with my indicator, they actually had better water pressure (maybe because it's carbon and Pur is a reverse osmosis filter (I don't think 100% sure) and that they lasted just as long. So the choice is yours if you want to save a few bucks and use something more sustainable.
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