Review on Optimus F-4092: Ultra-Durable 9-Inch Industrial-Grade Fan- Silver Coated, 2-Speed - Buy 1-Pack Now! by Tracy Gordon

At night I use a fan to generate white noise while I sleep. I found this fan described as "industrial quality" and I mistakenly thought it was sturdy and well made. no Attention buyers, this is NOT a quality product! Not only is it cheaply made for such a high price, it also makes a high pitched grinding noise that is unacceptable for my needs. I would give zero stars but that's not an option. Very very disappointed in this product. I can't believe I actually paid $80 for 2 of them! I can't get her back fast enough.