Easy to install. Works great with low amount of noise, when in use. Would highly recommend.

This product is much more quiet than my old one and works well. Would recommend.

I actually registered my Insinkerator but it is apparently quite new, so it was not on the registration website but I will include photos of the installation. It is a 5/8 horsepower triple-stage grind. The triple stage is particularly a good idea in an older house with smaller iron waste pipes. Single stage does not really grind the waste to a point where it may not clog the pipes I did not have a dispose-all in this house, so it did require running power to the under-sink. It was a relatively easy installation if you have done this sort of thing before. The overwhelming impression is that it is INCREDIBLY QUIET! I have never had one quieter and my acid test is whether it can manage the odd chicken bone, which it does with dispatch. Insinkerator is the standard and have exceeded them with this.