These filters really annoy me. It's been less than a month and I need to order another replacement. I have had to buy at least 6 filters in the last 8 months which is not as advertised. I barely do more than 30 gallons per filter until the pressure drops to 1 drop per second. not as advertised. I spoke to Culligan customer service and of course they blamed the poor water quality (what else could they say), but I live in Westchester, NY which is known for its super clean water. I also did a study on the quality of the water in my area, which confirmed its high quality. I think I'll try other brands, if this doesn't change the filter change frequency then I'll change my mind, so far I have nothing good to say about this water filter system.
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