One thing I observed is that sometimes when you buy the cheaper air filters for your central heating, ventilation and A/C system that they are entirely pretty good! I bought some cheap plus discounted air filters for my central heating, ventilation and A/C system a few months ago plus they entirely ended up being a close second runner up to the HEPA brand air filters in terms of quality plus how long they lasted before they needed to be changed.
I was pretty shocked to be totally honest with you.
I was not expecting discounted cheap air filters to be this good! I was thinking that I would get it to where I had to change these once a month or there would be problems. But this was not the case at all. These cheaper air filters for my central heating, ventilation and A/C system components were entirely bland and pretty impressive, but like I said, they were nearly as wonderful as the entirely strange and costly HEPA brand air filters, however just fell short of the quality ever so slightly. I was not expecting this at all, so when they turned out to be so good I went back to the store and then I bought a ton more of them plus stocked up on them. I have been using these cheaper air filters ever since. So the thing is, never believe just because something is generic or cheap that it is going to be bad. That was simply not the case with these air filters for my heating and A/C component at all!