Air Purifiers

Looking for some suggestions to help me deal with a dry cough.

I have no idea what i should be looking for. Would like to stay around 100-200 dollars if possible.

apt is less than 1600 sq ft

I’m looking for something to take care of dust - a dust magnet… We don’t have any alleries but we have plenty of dust…We’ve tried fancy furnace filters, mopping(we’re mainly hardwood& tile) and vaccuming. We have an upright vac that uses bags…Maybe a better vac would help??? Maybe we need to get our ducts cleaned??? At certain times during the day when the sunlight shines through the windows, its amazing and discusting at how much dust there is in our house…Its just two adults, no pets…I’d say we’re pretty clean people…lol. I’ve heard that some purifiers are basically a bunch of crap and others are rediculously espensive. We want something that sucks…the dust…My thought was maybe under 0 and hopefully rotate it around the house every day or so…? 1200 sq ft house plus full finished basement w/ area rugs. Btw, there is no dust in the basement - less activity and only two ducts..& one cold air return duct. Hmm. Anyway, like I said , I just want to get rid of the dust

I just got an air purifier and was wondering how often and how long should you run the air purifier. My room is 10 x 13 sq ft by the way. Thanks.

I need an air cleaner in eliminating pet particles, mold, dust mites, smoke, gases, etc.; preferably one that has a filter that can be just wiped off and put back in or filters that are not real expensive. I have heard that Carrier Air Purifers are the best but just not sure. Looking to clean/purify approx. 800 sq. ft. And does an air cleaner eliminate radon or others gases that possibly could be in a basement?

I live in an older house (about 1100 sq. ft.). We have a terrible mold problem. I’ve been using a HEPA system, but the filters are .00 each, and it takes three of them. I’m interested in hearing from anyone who has experience with the Ionic Pro Turbo air purifier, as to how well it performs, or what is the best, affordable, air purification system.
In the meanwhile, I think I found a better solution. I bought two 20 inch, square, window fans (.85 each). Then, I bought two 20X20 3M Ultra Allergen Filterete furnace filters (.75 each), and simply put them on the back side of the fan.

Man, does it ever filter. It puts out a lot of air, and the filters catch allergenic particles such as mold, and even smoke. So far, it works great. And it sure beats paying 0, for an air purifier, (which is basically just a fan with an allergenic furnace type filter on it anyway), and .00 for replacement filters!

What kind of air purifier is it? Does it work for spaces up to 1000 Sq ft.? Does it really remove odors quickly and permanently? Have you found less sickness, alergies and more fresh air because of your particular kind of equipement? Roughly how much did you pay? What don’t you like about your air purifier if anything? Thanx!
Great tip Ashley! Thanx!

I live in an apartment here and I am getting sick of all this crap from other people's cooking. It's an older building and they won't look into it.
I read HEPA is a better purifier but I don't know if it would stop smells from coming in my front door… it is shut so don't give me stupid stuff about shut your door, just too old of a building (renovation they are doing doesn't help).
Smells only hit me in the living room/dining room… about 350 sq ft I need to protect from smells.
Will a HEPA do this?