Smoke

In our effort to offer only the best air purifiers on the market, we at Air Purifiers America conducted tests on several models of air purifiers using a specialty laser particle counter to measure the percentage of particles removed from the air. The device was able to count particles such as pollen, dust, mold and pet dander as small as 0.3 microns, giving results that illustrated which air purifiers best cleaned indoor air. The test results follow, with higher percentage numbers revealing more particles removed from the air by the corresponding air cleaner.