3/4 HP, stainless steel grind chamber and components. Includes Dura-Drive 3/4 HP induction motor, SoundSeal technology (at least 40% quieter), multigrind - 2 grind stages versus 1 in a standard disposer, 40 oz. stainless steel grind chamber, and removable quiet collar sink baffle.Sink top switch activation and cord included. 6 year in home service warranty.