Product review (1 stars): I'd be better off not using this at all
This thing doesn't do anything but make noise. My house fills with smoke and you cannot see any of it being drawn up into this fan and being filtered out. We mostly bought this because we are redoing our kitchen and the old white one was 30 years old and didn't match the new s/s range we bought. We got this temporarily while we save to redo the cabinets later this year and add a microwave up top instead.

However, I'd be better off not using this at all! What a waste!