【Humidifier stick】Made of filter cotton, porosity distribution, super strong absorbent, water storage capacity, volatile stability, help your humidifier work better. 【Change the stick cotton】When you find that the diffuser/humidifier produces less vapor or even stops working, and the machine gets hotter and hotter, try replacing the diffuser wick without worrying about the life of the humidifier. Once every week or two. 【Suggestion】For best performance, we advise the user to soak a humidifier stick completely before inserting it into the humidifier and turning it on . 【High Effective】Non-soluble in water, the non-stick foam non-stick filter will allow a pure jet of water vapor to freshen the air, ensuring your ability to breathe more comfortably. 【Suitable size】Filter cotton sticks compatible for USB water bottle caps humidifier, can be sheared shorter for your own diffuser with the same size.
