Product review (2 stars): it works but it's really annoying when the most quiet level is still really loud
Just started using it yesterday and today. The looks 5 stars, the size 4 star, the purpose of exhaust 3 stars.  It's ok, it works but it's really annoying when the most quiet level is still really loud, I mean I can't hear anything else when it's on. My "OLD" one's most loud or highest level is the quiet mode on Proline, very disappointed if only I can return it.