I have never had the best air quality, I will admit that.
I know it is because of the filters I use, and they are not great, but they are cheap and they get the job done okay.
The air quality does not affect me much, so I am able to live just fine like this. However, even I noticed my air was a lot worse than usual. I started having minor issues, which was unusual for me, because I never have any symptoms from bad air. People started refusing to come over to my house because of how bad and how suffocating the air quality became. I went to my air conditioning and leaned down and tried to figure out what was the issue. I then thought about the A/C filter and realized that I hadn’t changed it for well over 6 months. I pulled it out and it was disgusting, so this is where all of my issues were coming from. I was out of my usual air conditioning filters, so I had to buy a slightly higher quality one. Once I replaced it, it took awhile but eventually my house began to feel better. I know I might have to get an air purifier to have better quality air, because it’s now getting to the point of people not wanting to come over at my place, because they don’t like the way it feels. The air does not affect me much, but I don’t like the idea of people refusing to come over because of how my place feels. If I do decide to get an air cleaner, then it would be a future investment.