“Can the humidifier operate continuously for more than 4 hours, or does it require manual refilling?”
This question was generated by AI based on customer and product data.
1-1 of 1 Answer
The humidifier can operate continuously for up to 4 hours, as specified in the product description. After 4 hours of continuous operation, it will automatically shut off due to the automatic shut-off safety feature. Therefore, manual refilling is required to continue using the humidifier beyond 4 hours.
This answer was generated by AI based on customer and product data.