I recently bought a humidifier for home use.
I heard that distilled water is better for humidifiers so I bought some from Walmart.
The Equate brand. I looked at the ingredients on the bottle and it has ozone.
Is ozone safe in the air put out by the humidifier?
Also, the humidifier I purchased has 2 settings.
One for cool mist which uses what's called a Nebulizer
and the other a warm mist that boils the water to create steam.
Is one better than the other? What are the pros and cons of each?
I'm thinking of just using the Nebulizer function rather than heating the water to create steam.
I bought this year a Levoit LV600S Smart Hybrid Ultrasonic Humidifier for use in my bedroom. I bought it for my bedroom because my AirCare Space Saver Evaporative humidifier does not humidify my bedroom sufficiently, but uses regular water to humidify the main living areas of my home.
I bought the Levoit on Amazon. It was their top-rated humidifier for its size and type. The AirCare I bought at Home Depot, with a couple of AirCare brand spare wicks as last year I went through 3 for the full season.
For the AirCare I use tap water, and a lot of it. I set it for a target 50%. Need to top up the water daily. Tank capacity is about 20 litres.
For the Levoit I go through a 4 liter bottle of distilled water every 2 days, but only turn it on at night for sleeping. Cool mist setting, target 45%. I have not tried the warm mist function on the Levoit, but they do warn to be careful not to touch hot components. Tank capacity is 6 litres.
For the Levoit I buy distilled water from Sobeys and Metro. 4 litre bottles. Both say ozonated.
The instructions for my Levoit humidifier say to not inhale the mist directly, whether cool or warm, although they do not specify distilled or regular water. Both can be used. It may be the "white dust" in regular water causing the warning. They do recommend using distilled water to reduce maintenance
I researched it a bit on the internet and found a few articles that say breathing in ozone in high concentration can irritate your lungs, but I haven't experienced any problems with whatever ozone is being released from my Levoit Ultrasonic.
Between both humidifiers I'm very happy with their ease of use and performance. Both stop humidifing if the actual room humidity is higher than the target setting.
PS. Back in the day I used tap water in my old apartment in an ultrasonic humidifier. The white dust was a big problem and got into all my electronic music equipment. That's why I go distilled now for the ultrasonic.