The Evolution Excel garbage disposal is for those who enjoy the very best kitchen appliances. The ultimate in performance - nothing grinds more with less noise. InSinkErator Evolution Series disposals represent the highest standard in performance. Simply put, they are the best grinding, quietest line of disposals we have ever made. FEATURES SoundSeal Technology delivers Ultra-Quiet performance allowing you to hold a conversation with normal voices in the same room MultiGrind Technology delivers three stages of grind; you can stop worrying about what food you can/cannot put in your disposer 1 Horsepower Dura-Drive Induction Motor is engineered to specifications used for appliance motors, provides quiet operation and long life Jam-Sensor Circuit automatically increases torque to break through tough jams Auto-Reverse grind system technology automatically reverses grind direction 40 oz. Stainless Steel Grind Chamber and Components for durability Assembled in USA with American Pride InSinkErator 7-Year We Come To You In-Home Full Service Limited Warranty Covers parts and labor Quick Lock Sink Mount allows for easy installation and disposer replacement PRODUCT SPECIFICATIONS INSTALLATION INSTRUCTIONS WARRANTY Product ID 121995923