ultrasonic humidifier no white dust in All Reviews

…I have tried other ultrasonic humidifiers, and have been frustrated with the white dust they leave on furniture. This one does not leave that nasty film! Some reviews mentioned the buzzing noise…

…This is supposed to have a filter. What is it filtering? Tank also smelled moldy with continuous use. Apparently, the white dust is a problem with all />ultrasonic humidifiers… 56 more reviews »

…This is supposed to have a filter. What is it filtering? Tank also smelled moldy with continuous use. Apparently, the white dust is a problem with all />ultrasonic humidifiers… 65 more reviews »

…We purchased our Vornado humidifier in the winter of 1995 after owning ultrasonic and wheel type humidifiers. We enjoy not having to cleanup the white dust from the ultrasonic unit or put up… 130 more reviews »

… because (unlike ultrasonic humidifiers) it steams the water, releasing purified vapors. From what I understand, this means that the vapors will not release fine white dust all over the furniture… 20 more reviews »

…I have owned several humidifiers including three ultrasonic models from different manufacturers. If you have hard water and no filtration unit on your ultrasonic humidifier you will ALWAYS get white… 162 more reviews »

… the silver ionic stick in the basin. And in 2 months of almost continuous winter use, we've never had a problem with white dust. And except for rinsing out the unit now and then, this humidifier is the most… 150 more reviews »

…. This unit replaced a Sunbeam ultrasonic humidifier that gave good service for years before quitting, but I wanted to try one that wouldn't have the "white dust" issue.

I think that reviewers should

… 62 more reviews »

… (especially when the water tank was low), than my Douglas ultrasonic humidifier (that still works after about 10 years). I use Reverse Osmosis water in the humidifier, so the white mineral dust is not a problem… 97 more reviews »

… (especially when the water tank was low), than my Douglas ultrasonic humidifier (that still works after about 10 years). I use Reverse Osmosis water in the humidifier, so the white mineral dust is not a problem…

…I've been using traditional ultra-sonic humidifiers for 3 years. I was always not happy with ultra-sonic because of following reasons.

1. It spews out white dusts
2. It… 7 more reviews »

…I've been using traditional ultra-sonic humidifiers for 3 years. I was always not happy with ultra-sonic because of following reasons.

1. It spews out white dusts
2. It… 15 more reviews »

…I bought this air cleaner after debating what to buy for almost a year, and so far have been very pleased with my purchase. I regularly run a ultrasonic humidifier in the winter, which works great… 124 more reviews »

… along with the mist - which fall back into the pool making a drip sound. I can't imagine sleeping with that sound. Other Thoughts: Don't forget, this and all other ultrasonic type humidifiers must… 79 more reviews »

…," with the largest build-up on and immediately around the humidifier. It turns out "white dust" is somewhat common with "ultrasonic" or "ultrasonic impeller" humidifiers (google it). Our doctor prescribed "clean air…