This is normal for the DIY air purifier. Putting a HEPA filter onto a fan like the Smart Air DIY will reduce the airflow compared to when it’s being used as a fan. Our tests show that the filter is effectively cleaning the air in the room. If you want stronger airflow, try the Sqair or our Blast air purifiers.
Why Don't I Feel Air Coming Out From DIY Air Purifier?
Was this article useful?