Product review (5 stars): Perfect replacement pump for our Maytag Epic Z washing machine
Our washer was getting the F21 error during the rinse cycle every time we tried to wash a 2nd load of clothes (unless we waited a couple hours between loads).  We cleaned the pump 'filter' every time and it would still error out... we figured the pump was just wearing out so we took a chance and ordered this pump and we are glad we did.  The pump is the exact replacement part for our Maytag Epic Z washer... was easy to install... and we no longer get the F21 error!