Dust, pollen, smoke removal is how well a model cleared air ... the Germ Guardian AC5000B is mainly how well the model removed dust and smoke from a test chamber, plus quietness for room purifiers.

Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models ...

the Levoit Core Mini Air Purifier freshens the air while taking up minimal space. Germ Guardian Air Purifier with HEPA Filter and UVC Black - $100 UV-C light aids in reducing airborne viruses like ...

$75.99 at Walmart. Another good option: Allergy sufferer? The Germ Guardian Air Purifier may be the right one for you. Not only will it clean the air in rooms up to 148 square feet of smoke ...