You are looking at a 621 lbs Hoshizaki KM-630MWH ice machine. This is water cooled which is great for hot environments or locations with minimal airflow such as basments or closets. As with all Hoshizaki machines, it comes with a stainless steel evaporator so there is no peeling or pitting of the steel plating allowing these machines to run longer than any other brand. Save thousands off a new ice machine.