I had purchased a modern home UV air purifier last year… This whole modern home UV air purifier has been doing great in the house! I have not had such great air quality in this arena for many years! So I am genuinely cheerful with that, however this past month when I went to go plus get my supply of HEPA air filters for the whole modern home UV air purifier, I actually ended up getting a faulty batch of them or something! All of the HEPA air filters ended up having tiny holes in them! It was basically like someone took some kinda pencil or something similar to that plus poked these tiny holes in the HEPA air filters! I had to end up bringing them back to the store.
They genuinely argued with me on returning the HEPA air filters saying that it looked pretty much like something I did to them! This was how crazy this whole thing was, and we couldn’t figure out what caused it other than some kind of strange factory defect.
It took me almost an hour of arguing with the store to eventually get a replacement pack of HEPA air filters for my whole modern home UV air purifier. Finally after getting the supervisor to come out of the back, I managed to get a replacement pack. We opened them right there in the store to see that they would be fine, and they had the holes as well! They all apologised to me plus had seen they got a pretty horrible batch. The next month they got another batch of the HEPA air filters that were in good shape. It must have been a fluke.