This is a Whirlpool BOL not a D&M or Frigidaire BOL. That's why it will last 25+ years even with a funny name like "roper" taped on the front. lol
Whirlpool dishwashers, at least from back then, tend to be be, if nothing else reliable. Quiet? not so much but not the worst.
Don't get me wrong, I've bought my fair share of Roper washers, dryers, and dishwashers, for rental units.
It was an old boy friend that made fun of the Roper name. "It's a ~~Roper~~" he said in a condescending snicker.
Whirlypooly is still making a few Roper washer and dryers but that's not the $188 I paid back in the late 90s at Circuit City for a dryer or washer. Both the same price.
Who pays $600 smack-a-roos for a Roper dryer?
Apparently they don't make stoves, refrigerators, micros, or dishwashers anymore. Just these special units and only for Lowes. Ohh. Have to go to Amana for those other appliances.
