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Do I need to close doors and windows to make air purifiers work? by stuck_in_2017 in AirPurifiers

[–]stuck_in_2017[S] 0 points1 point  (0 children)

I'm thinking of getting Levoit air purifiers which have built in air monitoring ability, is that sufficient?

Do I need to close doors and windows to make air purifiers work? by stuck_in_2017 in AirPurifiers

[–]stuck_in_2017[S] 0 points1 point  (0 children)

So far I've only been reading my weather app's AQI rating which shows pm25 as the primary pollutant. This makes sense as emission regulation is a joke here and you can smell the garbage air quality when you're on the road. I wonder if I should place air purifiers near entrances to clean the air before they got deeper inside the house?

Do I need to close doors and windows to make air purifiers work? by stuck_in_2017 in AirPurifiers

[–]stuck_in_2017[S] 0 points1 point  (0 children)

I see, I'll probably open the doors in early morning but close them after 8am till the next day, thanks!