I got fed up with my dust dust sensitivities last month and went online to solve the problem. I ended up buying a whole home air cleaner and it was delivered this week. We are going to have it installed in a couple of hours and I should be in nice shape when I wake up tomorrow. We are waiting for the HVAC rep to arrive and his A/C tech neighbor to help him install it. They said it will be installed by the end of this week and they gave us a PPM meter to measure the air quality before and after they install it. I recognize we need to run it for an afternoon or so before we get a clear idea of how well it is working. I’ve never had one in my house before so this should be a nice test to see how well they clean the air and how much it improves my dust sensitivities. I run the central HVAC method with its HEPA filter but it doesn’t seem to get all of the dust from the air so hopefully this thing does. I would enjoy to ditch the flu symptom meds and not have to rely on them anymore as I’ve been doing for so several years. They said that the air cleaner has the best HEPA filter on the market and with its latest technology it will remove almost all of the contaminants in the air. I have a fireplace which I use occasionally and they said it would also help keep the air clean of smoke, so that is an added bonus.