Not sure what to do about my air purifier right now

My powerful air cleaner is making some pretty weird noises.

My air purifier honestly never made those noises until now, so it sort of bothers me inside.

I am thinking that this air purifier may not last much longer, and the noises are getting worse each and every day. My powerful air purifier is upstairs, so I only hear the noise when I walk upstairs, although I can also tell that the air purifier is truly getting worse plus worse each time I go upstairs plus hear it. I am especially sad because I entirely want to have my air purifier during these alarming times, although I am also positive that I will not be able to afford another air cleaner anytime soon. I just don’t have much extra currency right now, plus I know that I should not get another media air purifier with the little extra currency that I do have. My motorcar is also not doing great, plus I know that I am going to have to actually pay for some repairs on our motorcar legitimately soon, so I should hold off on a new air purifier. I am just hoping that this air cleaner will last quite a bit longer even though it is old plus is making some ridiculous noises. My air cleaner may be old, but it is an entirely great brand, plus it is supposed to last a pretty long time, although I am not sure that it is going to. If this air purifier truly dies on me, I may just cry. I do appreciate having a nice air cleaner while facing this pandemic.

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