The Evolution Excel® features the best of InSinkErator's grinding and SoundSeal Plus™ noise-reduction technologies, handling more volume and more types of food waste while making 60% less noise than standard disposers. See and hear the Excel®.

Our powerful food waste disposers are the right choice when replacing an existing unit or designing a brand-new kitchen. You can choose between five Evolution models, including Evolution Septic Assist®, designed specifically for homes with septic systems.

With an InSinkErator food waste disposer in your kitchen, chicken bones, fruit rinds, coffee grounds and more can go right in the sink -- where they're virtually liquefied to safely flow into your sewage system or septic tank. You'll enjoy a cleaner food preparation area, and less bagged garbage cluttering your home.

Food waste disposers provide an environmentally responsible alternative to transporting food waste to landfills.  And they can help reduce greenhouse gas emissions.  At capable wastewater treatment plants, food waste can be converted to biosolids and used as fertilizer.  Capable plants can also capture methane gas and recycle it as an energy source.  (Check the plant in your area.)

What's more, if you've never owned a food waste disposer, you're in for a pleasant surprise. InSinkErator disposers are economical to operate: in fact, they're among the least expensive installed kitchen appliances.

Household Disposers and Accessories Brochure