Brita water is filtered but may still contain minerals that can cause buildup in your humidifier. Distilled water is a better option to avoid mineral deposits.
Humidifiers can cause mold if not cleaned regularly or if humidity levels are too high. Proper maintenance and keeping humidity between 30-50% can prevent mold growth.
Using filtered water from your fridge in a humidifier is generally safe, but it may still contain minerals that can cause buildup or release impurities into the air. Distilled water is recommended for optimal performance.