4 ms·

Edit: as pointed bellow it's using filters. Sorry didn't see that If I understand correctly this "air purifier" is just shooting polluted air up, bringing clea

Edit: as pointed bellow it's using filters. Sorry didn't see that If I understand correctly this "air purifier" is just shooting polluted air up, bringing cleaner air from above. That sounds like a very short term solution, but it's interesting

radarsat1 9y ago
"The hot air then rises through the tower and passes through multiple layers of cleaning filters."