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by debaserab2
1959 days ago
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It depends greatly on your climate. I didn't need one in the midwest, where air quality is pretty good and there's a lot of humidity in the air, but when I moved westward I definitely noticed the difference in air quality (my asthmatic symptoms came back which I haven't had since I was a child). Especially in autumn when the wildfires start up - even if it's many miles away there is a very noticeable degradation in air quality. |
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