The working mode of the fragrance sprayer is similar to that of the humidifier, which is spray in the form of atomizing tablets. The principle of the fragrance sprayer is not the same as that of the humidifier.
The fragrance sprayer is a kind of automatic circuit control, which makes the fragrance (air freshener) erupt by means of timed triggering through internal motor mechanical transmission. It is a small electronic appliance specially used for air conditioning. Its structure and installation are generally in the form of wall hanging. Customers can use it on the walls of public places or toilets.
Moreover, the water capacity of the fragrance sprayer is less than half of that of the humidifier, but its service time is longer than that of the humidifier.
Doughnut sprayer

