Appliances
Use and care for the sink disposal
Most disposals are designed to be maintenance-free. Correct use and keeping grease out of the drain matter more than chemical cleaning.
Recommended timingEvery use; no routine internal service
What to do
- Run a steady stream of cool water before starting the disposal, feed waste gradually and let water run for a few seconds after grinding stops.
- Never pour fats, oils or grease into the disposal or drain.
- Use only food scraps approved for the exact disposal series; grinding capability differs by model.
- For odor, follow the manufacturer method. InSinkErator advises against bleach in the disposal.
- Disconnect power before clearing a jam and use the manufacturer's wrench/reset procedure—never put a hand in the grind chamber.
Official guidance and sources
Product instructions and local requirements take priority for the equipment or material installed at your home.