The InSinkErator 13660 is a 1-phased commercial garbage disposal with a 1-hp 115/208-230V motor. It features thermal overload protection with enclosed built-in technology that prolongs the life usage of this disposer and increases efficiency. The heavy-duty, air-cooled motor of the SS100-28 offers reliable and incomparable function when paired with a corrosion-resistant and durable stainless steel grinding chamber, and cast nickel alloy chrome cutting/shredding elements. In addition to its advanced functionality, this garbage disposal is equipped with highly engineered and unique double-tapered Timken roller bearings. These, along with the shock absorber cushions, provide a smooth and more stable operation. With this easy-to-maintain disposer, you may never have to worry about system failure again. Thanks to its triple lip seal (with a secondary spring-loaded oil seal) that ensures it has enough grease to run flawlessly while protecting it against water damage. The InSinkErator 13660 is designed for commercial applications. On top of it all, it boasts a capacity to provide heavy-duty and remarkable performance while taking care of food waste, all while operating smoothly and quietly. This energy-efficient disposer is made of sturdy stainless steel with chrome-plated construction while the exterior is paint-free for a longer-lasting sanitation. Included with this disposal are a mounting/bowl assembly, a Syphon breaker, an electrical control, a solenoid valve, and a flow control valve.