Biitfuu 10Pcs Humidifier Replacement Filter, Cotton Filter Sticks, Compatible with USB Bottle Cap Humidifiers, Minimalist Style

• Humidifier replacement filter 10 pieces is made of filter cotton material, well absorbed and quarity.
• Compatible with USB bottle caps humidifier.
• Porosity distribution, particularly strong absorbency, water storage capacity, volatile stability.
• An effective foam filter ensures that a pure stream of water vapour refreshes the air and allows you to breathe more comfortably.
• Non-water soluble, non-stick blocking to maintain the consistency of the volatile agent.

Specification: Condition: 100% brand new. Material: filter cotton. Colour: white. Size: (Ø) x (H) 8 x 123 mm. Package includes: 10 x filter cotton buds. Note: Please allow 1-3 cm error due to manual measurement and make sure you do not mind this before ordering. Please understand that there may be colour errors due to the different placement of pictures.