Product review (5 stars): Fixed the problem
I purchased this flow meter to replace the original one that came in my Whirlpool Duet front load washer that is 7 years old.  The washing machine would stop working two minutes into the wash cycle and the error code "F/H" would flash on the screen.  I was a little concerned that the quality would be subpar because this flow meter was under $15, where as every other place I saw it listed for more than twice that amount.  The package arrived very quickly and the meter looked to be of the same quality as the one that came with the machine.  It took two minutes and my machine was back up and running.  There is a youtube video showing how to change the flow meter.  There was a possibility that the inlet valve or pressure switch were causing the problem.  I opted to try the flow meter first because it was the least expensive and I was right!