5 Things to Know: the Levoit Classic 300S Ultrasonic Smart Humidifer 

With the app. And it will always try to keep 5% over the goal you set. But I'd advise to stay away from it: It leaves white dust of minerals all over your furniture. And it requires very high maintainance: you have to fully disassemble it every week to clean it thouroughly.

@@VelGoesBrrr I can't even set. I leave the top of my tent open. It was at 100% humidity.

I tried it and it’s 20% above

@@ninjakings9298 question, how do you keep the humidity at 55. Which humidifier is best. Cheap but not too cheap. Thanks

​@@VelGoesBrrruse distilled water

Every humidifier needs to be cleaned. And the white dust is due to the type of water you are using.

@@dannydav709 yes. But it's not my first one. And most of them only needed a cleaning every 3 weeks or 1 month, and *none* of them ever spread so much mineral dust all over (and I had some bigger ones spreading humidity further...).

@@VelGoesBrrr Interesting. Do you have one that you can suggest? I am currently trying to buy one and have been looking at a lot of models, and am a bit undecided.

I use Avera. Has a filter that prevents dust to go out everywhere. Every 2-3 months gotta change it but its around 15 dlls each filter change.

I don't have that issue with mine. But I do add 8 oz of vinegar to it to 100% prevent any mold. Maybe that prevents the white dust too.

use distilled water you have hard water

No trouble cleaning..Just take the top off!

Could you stop spamming your comments everywhere on youtube? If you can't afford distilled water return it and get a refund simple.

@@amirnazir100of43 It is beyond 30 days. It SUCKS!

Dude. Get distilled water.

@@amirnazir100of43 purified water good?

Distilled water is the fix. I have 4 of these units and none of them leave white dust or minerals.