Waste King 5000-3 5 HP Commercial Food Waste Disposer HIGH SPEED MOTOR: 5 HP, 1740 RPM Commercial Garbage Disposal with dual voltage SOUND INSULATION: Hush Cushion isolates the unit from metal to metal contact significantly reducing noise level EXTRA CUTTING POWER: Six Ripper Bars integrated with turntable JAMS LESS: Two jam resistant, hardened stainless steel swivel impellers with tungsten carbide inserts DURABLE: Cast iron grind chamber and exit chamber with an alloy grind ring