mrcleanjeans
New member
Hello all,seems to me that many believe that those tiny top level downward sprays really help,especially in preventing "foo-foos" from landing afloat on the concaves of cups.What makes me question their validity is this. Unless the DW has a great filtering system,the little arm itself would belch particles forth from it.Besides that, their action is not exactly a tsunami.For example,as a child,from 1975 on,Sears showed their Three-Level Power Wash thru a see-thru tub in action,a D&M design by the way.You had the full-size counter rotating spray arms hurling water @ the rate of about 47 GPM up and all around, and this munchkinland sprinkler on top spraying downward @ 2.5 GPM.Parden me,but it looked like it was merely tinkling,and being drowned out by all the other action. What is the feedback from you all.Besides,when GE started this in 1957 on their bow-tie impeller macine, did it REALLY help?Would love the answers.Thanks,gang!