The blueair s filters aren t true hepa certified but they are still effective.
Highest rated room air purifiers.
If you want to clean the air in both the living room and a bedroom for example it s best to get a purifier for each room or to move a single purifier.
Austin has several at home models including the company s junior series designed for small spaces and several large room air purifiers.
Hospital operating rooms across the country use austin air s professional grade air purifiers.
The air mini has a sensor designed to measure particulate matter in the room and you can see how congested the room is with particulates via a four color display on top of the purifier itself.
Human hair has a diameter of 100 microns.
A medically rated original.
It is capable of cleaning up to 2 100 square feet of room size in just 30 minutes or 1 050 square feet in only 15 minutes.
To test air purifiers we inject smoke and dust particles into a sealed chamber and measure how well each model removes particles between 0 1 and 1 micron.
Odors were introduced into the sealed room for 20 minutes then the air purifier was run on its highest fan setting for four hours.
By using an independent agency like ours.
The blue pure 211 is highly rated for its solid performance in removing dust smoke and pollen from room air.
Purifiers work best in a contiguous space.
With a cadr of 560 cfm this is one of a small crop of air purifiers with one of the highest cadr ratings in the market at the moment.
Including a pre filter activated carbon and true hepa filter system this air purifier is rated to eliminate 99 97 percent of air particles down to 3 microns for rooms up to 325 square feet.