If I could give a zero, I would. Purchased the dishwasher in May/June 2016, absolutely hate it. The repair person states my hot water has to be at its highest level as the dishwasher uses minimal water. I purchased cascade and refill the rinseaid every time I use it. The soap box doesn't open up and it doesn't dissolve either. I need to set the wash cycles three cycles, approx. 7.5 hours before the dishes are clean. Don't buy this dishwasher-its a nightmare and I feel stuck as Whirlpool offers little assistance.