Review on Air King 9018 18-Inch Commercial Grade Oscillating Wall Mount Fan - White by Shrikant Ojo

I bought the 2018 18 inch fan model and it still works to this day. However, something has changed with this product, and that's roughly bullshit. In 2019 I bought an item through Amazon because I needed a different fan. A new fan arrived, but although the fan still had 5 blades and said the air king, the case design and fan speed display were different. I just assumed that the company "upgraded" their fan model. 4 months owned a new fan and it broke. The fan does not vibrate and constantly makes an obscene clicking noise. I bought the fan and after 4 months the replacement broke, it will not hesitate and click anymore. The 3rd replacement broke after 3 weeks of use. There will be a fourth replacement soon and I don't know much about fan expectations. Over $180 was spent on at least 3 faulty fans. I'm wondering if the 4th and 5th fans will keep failing after normal use? This product cannot be labeled as commercial if the fan is not operated under normal conditions after 4 months. Surprisingly, the 2018 model still works. The current product is neither commercial nor private.