Ultrasonic humidifiers use rapid vibration to create clouds of water vapor. When filled with hard water, these humidifiers also vibrate and aerosolize the minerals within, leading to clouds of ...

Ultrasonic humidifiers work similarly to cool-mist humidifiers in that they use force to break the water up into small droplets.

The 4 Best Humidifiers for a More Comfortable Home Escape dry air — and avoid common humidifier pitfalls — with one of these top models ...

Use bottled “distilled” water to fill your humidifier because it contains lower mineral content and will prevent releasing minerals into the air, according to the EPA.

Yes, you need to clean your humidifier regularly. Here's how. The post How to Clean a Humidifier, According to Experts appeared first on Reader's Digest.

Evaporative humidifiers work differently, relying on wick filters doused with water that collect any minerals before the water vapor is distributed via a fan.