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Title: Probably Chinese scrap
Review: I purchased the cartridges in June 2011. By the beginning of October 2011 they are so hard to turn on or off or adjust that they are almost unusable. The original Moen parts lasted for 33 years. When I contacted the supplier, they suggested sending them back for replacement. However, they didn't bother to explain what I should do for baths or showers for a couple of weeks with no shower or bath faucets. It's 20 miles to the closest post office, who's going to cover my fuel cost & return postage? Stay away from these parts, buy direct from Moen.
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