3L Double Nozzle Air Humidifier with Essential Oil Air Purifier for Room Large Ultrasonic Diffuser Fragrance Mute Atmosphere For Office

[Description of spray operation]1. Click on the button to open the continuous spray mode (double spray)2. Second short press exchange nozzle (spray 5 seconds, stop five seconds)3. Short press the single nozzle for the third time[Attention]1.Soak the swab thoroughly before using2.Please add tap water or mineral water3.Do not use distilled water or alcohol4.Do not open the spray when there is no water5.When replacing the cotton swab, make sure that the bottom spring is not lost6. Do not puncture the aluminum film of the nozzle7.The cotton swabs we sell are not compatible with this humidifier