Shopping for an air purifier can feel like a difficult task, no thanks to the unfamiliar terms, options and confusing numbers. Dr. John McKeon, the CEO and founder of Allergy Standards Limited (ASL), says shoppers should look out for a few standard things when it comes to buying an air purifier.
First, find one that uses a high-efficiency particulate air (HEPA) filter. “A device equipped with a HEPA filter is a good choice for those impacted by asthma and allergies as a HEPA filter can remove 99.97% of particles that measure 0.03 micrometers in diameter, including pollen spores, pet dander, dust mites and some bacteria. Equipped with these facts, these are the best air purifiers we found in 2021.
Read the full article on Gear Pro.