I purchased this trash can because it has a filter and motion sensor. It works really well. The filter blocks the smell of garbage as the can is quite big and can hold a lot. The sensor works really well. The batteries last a long time.
My only complaint is the instructions are not clear for replacing filter but customer service is excellent in helping. Make sure you hear the click when replacing filter.
I highly recommend. You will never have to touch lid or use pedal when disposing of trash.