How do I choose a good air purifier?

Question

I and both of my children have allergies. Plus, I have two dogs and two cats in the house. I would like to get an air purifier that would (most importantly) clear some of the dust and pollen out of the air, and (not quite as importantly) make it easier to keep the house from smelling like a zoo. Problem is, I don't know what to look for. What characteristics make a good air purifier? Do I need to get one for each room, or one for each floor, or what? How much is a reasonable price for a good one? Basically I need to know what kind of things to look for - but if you have a suggestion for a good brand name, that would help a lot as well. Thanks!

Answer 1

My mom used to sell air purifiers. She stopped cuz she's not the  best salesmen (srry mum i luv you). But she still has some left, a couple different models. They're good ones too, we use one. I'll bet she would love to get rid of them. And i don't think she'll charge very much. Contact me if your interested.

Answer 2

http://www.allergybuyersclub.com/compare...