Air purifier becomes one of the most popular things in a typical U.S home. The reason for this popularity is air purifiers can effectively reduce the effects of allergens, smoke and even eczema. To help you select the most efficient and powerful air purifiers to achieve a better air quality improvement, we summarize all the best …

After browsing for an air purifier, you suddenly found out that you can’t just choose a random air purifier and purchase it. You will notice that there are tons of air purifiers out there, with hundreds of air filter types. Don’t worry, in this guide you will learn everything you need to know about Air filter types. …