Air Purifiers?
I’m looking for an Air purifier for my 10×16 bedroom. I’d like one that that’s quiet, under 0 and one that I won’t have to buy filters for.
If you have one like this I’d like to hear the good and bad and any recommendations that you may have?

I have a Hamilton Beach HEPA air purifier that I really like. It has a carbon pre-filter, a HEPA filter and a UV germicidal light. There are a bunch of settings for it, but I prefer to keep it on "auto" so it constantly monitors the air quality and adjusts accordingly. You do have to change the filters every so often, though. I’m actually not sure how likely you are to find a quality air purifier that doesn’t require filter changes. Either way, I’ve had mine for almost two years now and love it. Plus it costs around $150. A bargain in my opinion