A common misconception is that air purification is a newfangled development. Funny enough, it has been worked toward – to one degree or another – for over 200 years. Figuring out that smoke, smog and soot make breathing difficult isn’t hard. The coughing and sputtering that they cause prompted people back in the early 1800s to find ways to protect against their effects. Advancements in technology – and increasing awareness about the dangers of less obvious forms of pollution – eventually gave rise to the precursors to the modern air purifiers that so many of us rely on these days.
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