Verify Cleanliness and Performance

What happens here

After the grinding sounds subside and the disposal has cleared the ice and citrus, turn off the disposal and the water. The presenter confirms that the sink area now smells pleasantly citrusy and no longer has any foul odors. He explains that citrus peels effectively neutralize odors. While ice is often believed to sharpen disposal blades, its primary benefit is to test the grinding capability; if the ice grinds effectively, it indicates the disposal is functioning well and does not need to be replaced.

Goal: Confirm the garbage disposal is clean, fresh-smelling, and grinding effectively.