The suggestion of garbage disposal is that you should buy a garbage disposal for AC motor. This is not true, so I have time to go to the store to investigate in person, mainly observing the following aspects:

1. Listen to the sound. Users certainly don't want to be loud. You can actually go to the store and make a choice.

2. The most important thing for a power pulverizer is the pulverizing effect.

3. Look at the choice of motor. The AC motor has long service life and sufficient power. The AC motor has little damage to machine parts, and its normal service life is over 10 years.