Yep, I probably should have qualified that by saying 'Kenmore'. I don't really pay attention to Whirlpool differences, but I do know that at least since 1975, they've never shared a common timer with Kenmore in a full-size machine. Every Kenmore I have used regularly, which would be my mother's 3, from 61, 74, and 83, and all the various ones of mine have four spray rinses, 7-seconds I believe, in the first minute or two of spin, on the Normal/Cotton Sturdy cycle. I had never thought to check a Whirlpool. I do have one in my garage to work on soon, so that will be something interesting to check, for sure!