Clean dishes start with better parts. And with the 2X Life tested motor and a 10-year limited parts warranty, this is an ENERGY STAR qualified dishwasher you can count on. There's no need to rinse off dried-on food thanks to the steam-enhanced ToughScrub Plus option and a powerful 4-blade stainless steel chopper. For even more cleaning power, the JetClean Plus Steam cycle blasts off food particles with high-pressure spray jets and then adds the finishing touch of steam to reduce spots. There's even a premium adjustable upper rack, added cup clips and a utensil basket for convenience. Plus, fully integrated controls and a 100% stainless steel tub offer a contemporary look for your kitchen. This model is so quiet, if you are not completely satisfied that this dishwasher is quieter than your previous model, Whirlpool Corporation will take it back within 30 days of the purchase date and refund the full price to you. (Finance charges, removal of previous dishwasher and cost of installation are not covered by this guarantee.) Please see attached warranty, page 2, for details.