Air Purifiers
Finding the Best Air Purifiers
An air purifier pulls room air through a filter and returns it. Models differ in how much air they move per hour, how fine the filter is, and how large a room they can turn over at that rate. Filter replacement cost over the life of the unit matters as much as the purchase price.
We look at the clean air delivery rate and the room size that rate actually supports. We also look at filter grade, replacement cost, and whether the manufacturer publishes independent test results. Ozone matters too, since some purification methods produce it as a by-product.
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Medify Air
Medify Air is based in Boca Raton, Florida and covers every purifier with a limited lifetime warranty that lasts as long as you own it. The filters are H13 HEPA, using electrostatically charged pleated media rated to capture particles down to 0.3 microns. Every model carries AHAM Verifide certification. That means an independent body has confirmed the clean air delivery rate, rather than the manufacturer simply stating it.
MA-25
Bedroom · 413 sq ft / 30 min From $148.99
MA-40
Living Room · 896 sq ft / 30 min From $249.99
MA-50 V3.0
Open Plan · 1,320 sq ft / 30 min $299.99
MA-112
Whole Floor · 2,974 sq ft / 30 min $594.99
MA-1400 PRO
Up to 1,848 Sq Ft · 3-Stage HEPA $3,399.99
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