Aroma diffuser: ultrasonic aromatherapy machine is specially designed for essential oil users. Pure vegetable essential oil and purified water can be added to the chamber. After adding essential oil, it can not only increase the air humidity but also emit aromatic molecules. Depending on the composition of the essential oil, it can play different roles.
Humidifier: the main function of the humidifier is humidification, only clean water can be added, and some product structures have limitations on water quality requirements due to water level design problems.