Best Humidifiers - Reddit
Questions, Reviews, Scientific literature, Memes. Anything related to humidifiers.
What is the best way to clean a humidifier for a lazy person ... - Reddit
Put the base and the jug through the dishwasher (or hand wash) periodically. This setup avoids almost all the problems of the ultrasonic type of humidifiers, plus it's better for air quality which is super …
Are sonic toothbrushes BS ? Do they make any noticeable difference
Existing ultrasonic/sonic toothbrush models do not significantly differ regarding the removal of dental biofilm and the reduction of gingival inflammation compared with other electrically powered …
What’s an ultrasonic cleaner that actually works? : r/Invisalign
What’s an ultrasonic cleaner that actually works? Hey all, I used to have the smile direct ultrasonic cleaner that worked well but broke down after a few months. I decided to upgrade to the Zima dental …
Neighbor is using Ultrasonic Animal Repellent and it's driving ... - Reddit
Jun 24, 2020 · Desperately need other homeowner's guidance on how to best approach this situation. My neighbor installed an Ultrasonic Animal Pest Repeller (specifically a Yard Sentinel RC) and I can …
NDT Non Destructive Testing - Reddit
Hii all, I’m currently learning ultrasonic testing and I’m confused about how to find the depth of a discontinuity. I’ve asked my instructor and all he says is it’s the 6dB method but everything I’ve read …
My experience with at-home Ultrasonic Cavitation - Reddit
Ultrasonic cavitation is a non-invasive cosmetic procedure that uses ultrasound waves to target and break down fat cells. You essentially use a probe with high-frequency ultrasound waves to destroy …
When PCGS does a coin restoration, what techniques do they use
Aug 2, 2022 · When PCGS does a coin restoration, what techniques do they use? Ultrasonic? Laser cleaning? Archived post. New comments cannot be posted and votes cannot be cast.
Ultrasonic Contact Lens Cleaners? : r/contacts - Reddit
Jan 25, 2023 · Ultrasonic Contact Lens Cleaners? I’m struggling to find hydrogen peroxide based contact solutions like ClearCare anywhere, even generic. Out of desperation I’m thinking about …
Is ultrasonic sound rodent repeller legit? : r/farming - Reddit
Ultrasonic does nothing. Infrasonic works, but only between frequencies of 0.1 and 1 Hz. And you need really big speakers, because it's an earthquake. Earthquakes work. Piezo buzzers are crap for …