#1
PuroAir
400
3 positive 0 neutral 2 negative
Based on 5 Reddit mentions
$259.99
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Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
I need some suggestions for an air purifier to run inside my apartment while doing pottery on the porch
Do not trust ChatGPT. It's wrong on several fronts yet again on purifiers. When sizing purifiers, use AHAM's 2/3 rule. In your case, the bare minimum CADRs for a 444 sq. ft. space (with an 8 ft. high ceiling) would be 296 CFM. The PuroAir 400 has CADRs of: Dust: 262 CFM Pollen: 286 CFM Smoke: 236 CF
...sissasassafrastic in r/AirPurifiers
July 9, 2025 8:58 PM
3
I think I found it
I started having a terrible smoke/pot smell in my apartment a couple of months ago. Not sure about the source. I tried Blue Air, and it did something but not much. I replaced it with Puro Air 400 and it’s doing nothing except making noise. I was recommended AirPura which is about $1400 but they said
...AdSubstantial8808 in r/AirPurifiers
June 16, 2025 7:34 PM
1
