Summary: I purchased the dishwasher online for a second home with very small kitchen. It works well in that regard; however the water supply/drain hose is very stiff and it is difficult to attach to sink faucet. Also, the adapter for the faucet created a splashy stream of water, therefore I have to switch out the adapter for the regular aerator each time I use the unit. The interior is very small, I have to wash large items by hand or separately.
Summary: actually less than 18" wide which I discovered after removing old unit and hauling this in to the house and unpacking it. Adapter for faucet is pitifull reducing to approximately 3/8 ". Hose is very cheap and is as difficult to extract from back of machine as is the plug. I had to tie off the upper water blade with a nylon tie so it would actually spin without hitting the runner for the rack. These are all problems without running the unit.