Product review (2 stars): It's clearly a bad quality blower motor
It's just too loud. Seller replaced my first fan when it got too loud after three months (I paid shipping) and the replacement was once again quiet. Here we are three or for months later and the thing is way too loud for the kitchen. It's clearly a bad quality blower motor. Seller needs to replace it with a different motor. Until then, I don't suggest buying.