The Honeywell AllergenPlus HEPA Air Purifier is a sister model to the best one we tested, and it’s currently on sale at ...

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 ...

Based on feedback from Christopher Brooks, MD, allergist and immunologist at The Ohio State University Wexner Medical Center in Columbus, we think the Honeywell AllergenPlus HEPA Air Purifier is a ...

Honeywell Insight HPA5300B ... the most common unit of measurement used to express how much air an air purifier can clean. HEPA: High-efficiency particulate air. True HEPA or HEPA-type filters ...

When shopping for an air purifier, you first and foremost want to make sure the device you’re eyeing has a HEPA (“high-efficiency ... factors and additional insight from air quality experts ...

this relatively small air purifier offers cleaning for up to 215 square feet. H13 level HEPA filtration ensures ... and support for Honeywell-enhanced odor filters to help eliminate nasty scents.

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 ...