Included leg set allows you to clean the space below the icemaker, Helps maintain great tasting ice. A purification filter is required for operation (1 is included with your initial purchase); To order replacement filters, visit summitappliance.com/filter100, Produces up to 100 lbs. of clear ice in a day cycle, Top lid is on lift-up glides for easy access to the ice bin, 30" high cabinet to fit under lower counters, with four included 4.5" high commercial legs to raise the unit to standard counter height, Front-breathing design allows this unit to be installed under counters, ETL-S listed to NSF-12 commercial standards, Efficient, low noise fan for a quiet performance, Produces clear 1" x 1" dice cubes