When shopping for an air purifier — especially one with a washable filter — you should look beyond marketing claims and focus on technical criteria: 1. CADR (Clean Air Delivery Rate) ...

Buying Guide: The Best Desktop Air Purifiers. There are a few things to keep in mind when searching for the best desktop air purifier for you. Here’s what you need to know.

Room size: up to 80 square feet; Made by Honeywell, this desktop air purifier has also been tested by AHAM and has a dust CADR of 63, a tobacco smoke CADR of 50, and a pollen CADR of 53. It ...

Note: Do not use detergent, solvents, spray cleaners or essential oils on any part of the air purifier or filter. How to clean an air purifier with a pre-filter 1. Remove the pre-filter from the ...

The Shark NeverChange Air Purifier Max uses the longest-lasting filter of all Shark air purifiers. When powered at Max fan speed for 12 hours per day in a 300 sq. ft. room, Shark says the filter ...

I'm impressed that this air purifier can do that much damage to a pesky smell while only needing a filter swap every six months. That's the power of Uplift's HEPA filters in action.

You can use either the HEPA filter or the ionizer on the Holmes desktop filter. If you need an air purifier that can go wherever you do, the Pure Enrichment PureZone Mini portable air purifier is ...

Like any worthwhile air purifier, the Blue Pure 311 Auto uses an internal HEPA filter and an external pre-filter—which is actually the colorful fabric stretched around its base.

If you suffer from seasonal allergies or have a constantly shedding pet, you may already be familiar with the positive benefits of an air purifier. Yet, with continued concern over air pollution ...

Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 ...

It also has a pre-filter, an activated charcoal filter and a HEPA filter to offer triple the cleaning power of a single-filter model. This air purifier can remove pollen, pet dander, mold spores ...