Necvior Filter Cotton Sticks Sponge Sticks Refill Replacement Wicks for Portable USB Humidifier and Diffusers

Features:
made from filter cotton, good .
Suitable for USB Water Bottle Caps Humidifier.
Help the machine to Diffuse and .
Can be sheared in shorter you need.
low temperature .
Can be Used to filter water.
low temperature ，filter water
filter cotton，Can be sheared
Diffuse and
Filter Cotton Sticks only ,other accessories in the picture is not included.

Directions for replacement:
1.Unscrew the water for
2.Pull out the filter part(notice the on the bottom)
3.Pull out the filter and replace the new filter
4.Pull in the filter part(notice the on the bottom)
5.Screw the water for


Specifications:
Filter Cotton
Diameter：1cm（0.39in）
Length:12.5cm（4.92in）
Color:White
Quantity: 10pcs/1set

Package includes: (Without retail package)
10 x Filter Cotton Sticks