In addition, the Noise Defender design lets it operate quietly ... our favorite feature is that the air purifier/humidifier also sucks up formaldehyde, a colorless gas which can be emitted by paint, ...

Humidifier features that deliver allergy relief by maintaining 40-50% humidity levels, preventing microbial growth, and ...

Medically reviewed by Anju Goel, MD Dry air can worsen allergy symptoms like a stuffy nose, sore throat, and cough. A ...

This is where air humidifiers step in - a human invention that ensures there is the right amount of moisture in the air so that we humans can breathe comfortably in an apt and comfortable environment.