What are the long-term maintenance requirements for the Moen GX100C 1 HP? Are there any tips from users to keep it running efficiently over the years?

The Moen GX100C benefits much from regular maintenance, just like other garbage disposals. Try grinding ice and lime/lemon slices once every week or every two weeks. It helps sanitize and deoderize the grinding chamber, reducing the slime buildup and keeping the details sharp. Additonally, you can flush the chamber with a mix of baking soda, vinegar, and warm water accasionally to give the whole system, including the plumbing, a more thorough cleaning.