Waring CB15V 3.75 HP Variable-Speed Food Blender with Electronic Keypad, 1 Gallon Variable Speed food blender with electronic keypad Ultra heavy-duty 3.75 HP commercial motor  perfect for large loads and long blending times Adjustable speeds from 1,70018,000 RPM Pulsing feature pulses at set speed to chop and mix Features 120-VAC, 6.5 amps, 60-hertz, ETL, NSF approved