4 ms·
Is there a list of Ultrasonic Humidifiers anywhere so I can avoid them?
by umeshunni 5y ago
Is there a list of Ultrasonic Humidifiers anywhere so I can avoid them?
- xchip 5y agoWhat makes you believe that what the article says is true?
- walterbell 5y agoU.S. Environmental Protection Agency (EPA) and Consumer Product Safety Commission (CPSC)? https://news.ycombinator.com/item?id=29559921 https://news.ycombinator.com/item?id=29559921
- qbasic_forever 5y agoThey'll usually advertise it, or you can tell if they don't require a filter and are 'cool mist' then it's likely ultrasonic. The other types of humidifiers use a fan blowing over a filter/wick that absorbs water, or generate steam (i.e. warm mist).