Question 1

My humidifier is reading between 80-90% when my hygrometer reads under 60% Is something wrong with it? It's on a stool and not too close to anything.

Accepted Answer

The same thing has been happening with both of my new Levoit humidifiers. Try changing the setting to Auto or Warm Mist. I have been able to get the machine to respond 5 different times by changing the setting. The reading starts to plummet back down to the real humidity reading and the machine will turn on again. I have reached out to the company to let them know of the issue. We'll see what they do.

Question 2

Cool vs warm mist control: I am not clear on the controls when used together. What do each control?

Accepted Answer

Cool mist is the normal ultrasonic which basicly vibrates the water molecules until they turn to a mist. This transition from liquid to a visable vapor or gas feels cool to the touch, not cold but slightly cooler.   If you turn on the heater to low or high it heats the liquid water making the mist feel warm.  I dont use the heater because I dont have it misting on my body and it takes up alot more power.  The warm mist is just the temp of the mist no other real effect or complications.

Question 3

How often do I change the filter? Thank you

Accepted Answer

That I’m not sure…. And of course I don’t use fancy water I use the water out of my tap water and it’s super easy the way they designed that part, but I would say since I’m using tap I probably want to change it before spring starts then summer? Then fall? N winter?

Question 4

Can you put water softening tablets in these? We have well water, not hard according to tests but would want to take the extra step if possible

Accepted Answer

No. Do not add softening tablets. You would just be adding more dissolved salts that would come out of solution and leave a crusty film. It would e worse than using well water.

ASIN	B095KGXPW5
Brand Name	LEVOIT
Capacity	6 Liters
Color	LV600S
Control Method	App
Customer Reviews	4.3 4.3 out of 5 stars (6,401)
Filter Type	Pre Filter
Floor Area	753 Square Feet
Included Components	1 x Smart Ultrasonic Humidifier 1 x Cleaning Brush 3 x Aroma Pads (1 pre-installed) 3 x Absorption Pads (1 pre-installed) 2 x Water Filter Sponge (1 pre-installed) 1 x User Manual 1 x Quick Start Guide
Item Dimensions D x W x H	19.6D x 29.5W x 28.7H cm
Item Shape	Rectangular
Item Type Name	Humidifier
Item Weight	6 Pounds
Manufacturer	LEVOIT
Material	Acrylonitrile Butadiene Styrene
Model Name	LV600S
Model Number	LUH-A603S-WUS
Operation Mode	Ultrasonic
Other Special Features of the Product	Quiet
Part Number	LUH-A603S-WUS
Power Source	Corded Electric
Room Type	Bedroom, Children's Room
Runtime	50 minutes
UPC	810043375023
Voltage	120 Volts
Wattage	280 W

Revoit Humidifiers for Bedroom Large Room Home, Smart Wifi Alexa Control, 6L Top Fill Warm and Cool Mist for Whole House, Essential Oil, Customized Humidity, Sleep Mode, Timer, Ultra Quiet, White

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