|Maytag Dishwasher MDB8989SHZ with adjusting middle rack. This excellent dishwasher has a ton of great features. Use the satin glide, adjusting middle rack to allow for more bulky items to be washed, and more versatility in how you load your washer. This dishwasher also has a 3rd rack that gives you the ability to wash your utensils out of the way, giving you more room in the lower rack for large items like pans. This dishwasher also has the chopper blade system that grinds up food waste and drains it out, instead of filtering it.