I know it’s a bit late, but as an update to this I’ve recently been trying some of the Xiaomi air purifiers and they so far seem like they could be a good (relatively) low-cost option for anyone needing an air purifier:
I know it’s a bit late, but as an update to this I’ve recently been trying some of the Xiaomi air purifiers and they so far seem like they could be a good (relatively) low-cost option for anyone needing an air purifier: