4 ms·
This headline is intentionally misleading. They put a Merc 11 filter on a box fan. The Merc 11 filter outperformed Dyson. Not some homemade filter. And duh? A
by the-pigeon 6y ago
This headline is intentionally misleading.
They put a Merc 11 filter on a box fan. The Merc 11 filter outperformed Dyson. Not some homemade filter.
And duh? Any air purifier where the air actually goes through a filter is going to perform better. Worth testing but not interesting.