This is a great one for bedrooms, small office. It takes a little space only. Quiet operation and energy save. And it's also ozone free. Key Features Efficient reduction of airborne irritants, bacteria and allergens...

This 3 in 1 air purifier combines electrostatic, UV and Carbon Filter three functions air cleaning technologies in one compact device. The benefits are obvious: It does a better job cleaning your air, costs less than several...

This is an electronic air purifier. It uses what is known as an ionizer to filter out the dirty air. The electronic air purifiers have two sections for getting rid of dirty air. One section is for ionizing and the other...