On 2/22/2020 4:22 AM, Ode Coyote wrote:
Whole room ultrasonic humidifiers do a fine job, but many have a charcoal filter in them that either needs to be removed or gutted.  The silver, when exposed to ultrasonic sound waves tend to get stuck to the transducer and foul it eventually.

Just this week I turned on my nebulizer and it made the usual noisy racket but no fog.
Is the transducer shot do you think?

Ron