These filters just don't compare to their more expensive competitors. Our water is high in iron, and with these filters, it tastes like iron. Not so with the name brand. The shower curtain starts to turn reddish after a few months of use, again not for a well known brand. What really bothered me is that their lifespan is probably 30-40% of the lifespan of a well-known brand, then they stop working and prevent water from flowing through them. Ignore their lower cost and opt for higher quality filters.
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