I am thinking about getting an air cleaner this week, since my house is both very dusty (yah also buying furnace filters), and I am a smoker.

I am looking for a decent air filter that will help eliminate some smoke from the air and some dust. Not worried about HEPA filtration i dont think, it would prolly just clog up to quickly anyway LOL

I have walmart and Lowes available to me for shopping, alternatively, I would have to go online.

Something under $100 would be nice, unless there is a big difference in spending a little more. Room is about 10'x20'