Are hepa air cleaners better than ionic ones, or is a uv air purifier the best choice? How much air can a portable air purifier clean in an hour? Is a personal air purifier the same as those room air purifiers made by another company? Fortunately for every one involved, there are air purifier ratings available on the Internet which can help us distinguish among the many Air Purifier Types And Uses. This way, we can buy what we need and avoid spending money on something we don’t. We are all tempted to purchase only the biggest and baddest, and a little research can help in this regard.