2020 Best Air Purifier - Blueair 211+
UPDATE 11/1/2021: my friend ended up getting two Blueair 211+ air purifiers and they've worked marvelously so far! ^_^ I recently did a little bit of research on the best air purifiers of 2020 and I thought I'd share my findings with you folks. :) Blueair 211+ is the #1 air purifier brand on ConsumerReports.org. At first I went to Amazon and noticed Levoit came in as their Best Seller air purifier. I also noticed IQAir air purifiers were not in stock, aside from their tiny de