The Air Purifiers America difference is all about you. What you need. What will make your shopping experience truly exceptional. Since 2003, we have been helping our customers find not just the best air purifier, but the best air purifier for their needs. We can do this because we don't simply sell air purifiers, we know them. You can rest easy with an Air Purifiers America recommendation knowing that we only stock proven products that come out of a rigorous cycle of evaluation and testing—and all of this is done with you in mind.