AN UNBIASED VIEW OF AIR PURIFIER FOR SCHOOLS OHIO

The air purifiers we suggest use mechanical filtration, this means that their filters physically lure the pollutants that go through them.Two Coway filters that we obtained in February 2021 had a slight odor, and filters that arrived new in 2022 had no recognizable odor in any respect. Most recent (2023) Amazon reviews that point out odor describe