The Emerson E20 has been designed as a low cost food waste disposer, but don’ be fooled by the price. The E20 offers high standards of performance and reliability as it’s made by InSinkErator, the largest manufacturer of food waste disposers in the world! 0.50HP High-torque Dura-Drive™ induction motor with 1-stage grind technology. A standard grind chamber, with continuous feed and overload protection. Quick Lock® mounting assembly for faster, easier installation. 2 year warranty.