Product review (1 stars): We have pretty hard water in our house so that may have ...
This product only lasted for about two months before it broke.  We have pretty hard water in our house so that may have been the issue.  The OEM parts lasted just less than two year.  But two months seems a bit ridiculous.  You can check my other reviews on Amazon.  I don't think I ever given a product less than three stars before--few less than four.  The product fits as a replacement, but I would be very suspicious about lifetime unless you have soft water.