4 ms·
Veritasium had a good video showing the test of ozone being produced by air ionisers: https://youtu.be/ZQ--scjcAZ4?t=663 https://youtu.be/ZQ--scjcAZ4?t=663 (ti
by seltzered_ 7y ago
Veritasium had a good video showing the test of ozone being produced by air ionisers: https://youtu.be/ZQ--scjcAZ4?t=663 https://youtu.be/ZQ--scjcAZ4?t=663
(time-linking since the ioniser part was sortof hidden within a video debunking himalayan salt lamps)
- pergadad 7y agoThank you, really enlightening video. I'm happy I bought a HEPA filter now, rather than an ioniser.