10Pcs Mini Portable Personal USB Humidifier Replacement Sponges Refill Stick

Description: The filter cotton sticks is compatible for all humidifier diffuser. You can sheare in shorter you need. Effective foam filter will enable a pure stream of water steam to freshen the air, which will ensure your ability to breathe more comfortably. Features: Compatible for USB water bottle caps humidifier. Made of filter cotton material, good absorbed and quarity. Effective foam filter will enable a pure stream of water steam to freshen the air, which will ensure your ability to breathe more comfortably. Porosity distribution; absorbent particularly strong, water storage capacity, volatile stability. Not water-soluble, non-stick blocking, to maintain the consistency of volatile agent speed. Can be sheared in shorter you need. Directions for replacement: Specification: Material: Filter cotton Packaged included: 10 x Filter Cotton Sticks Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.

• Compatible for USB water bottle caps humidifier.
• Made of filter cotton material, good absorbed and quarity.
• Effective foam filter will enable a pure stream of water steam to freshen the air, which will ensure your ability to breathe more comfortably.
• Porosity distribution; absorbent particularly strong, water storage capacity, volatile stability.
• Not water-soluble, non-stick blocking, to maintain the consistency of volatile agent speed.
• Unscrew the water tank cap
• Pull out the filter plastic part(notice the sprint on the bottom)
• Pull out the filter and replace the new filter
• Pull in the filter plastic part(notice the sprint on the bottom)
• Screw the water tank cap