A single rack low temperature, chemical sanitizing straight dishwasher, the AFC 3D-S pro power dishwasher can handle and impressive 37 racks per hour, once you load the rack the cycle begins automatically, its a low temperature machine has 20.5 clearance, uses only 2.2 gallons of water per cycle, all controls for the machine are conveniently located on top of unit, it has a built in sc****r, stainless steel air gap and has a door safety switch, 90 seconds wash cycle .// Measurements ; hight 70 1/2 , width 33 1/2 , depth 34 1/4 -- HP 1.5 , 115 V , 20 AMP.