Tag: efficiency

For optimal performance, vacuum, wipe down, or rinse off the prefilter (it looks like a window screen or plastic netting) every month or so. The prefilter catches larger particles, such as pet hair, and keeping it clean helps the HEPA filter work unimpeded on fine particles. Purifiers work best in a contiguous space; if you… Continue reading 2023 Honeywell Air Purifier Review: True HEPA Efficiency

We later learned that many of the company’s advertising claims were found to be baseless, and Molekule subsequently retracted almost all of them. (You can read about the saga in our reports from February and June 2020; the Air was then known honeywell humidifier as the MH1.) That year we also tested a Molekule Air… Continue reading 2023 Honeywell Air Purifier Review: True HEPA Efficiency

In a separate, similar test, we fed the purifiers continuously smoky air by burning incense sticks throughout the test. This test also included the Coway AP-1512HH Mighty, compared against a former large-space pick, the Blueair Blue Pure 211+. In that test, we learned we had to run the machines on high to maintain meaningful purification.… Continue reading 2023 Honeywell Air Purifier Review: True HEPA Efficiency