Cotton Stick Replacement Filter Compatible for 4 in 1 Hydro Mist USB Portable Personal Humidifier

For the Cotton Stick:

Product size: 7mm*90mm

Features:

Regular appearance, full, white color
Good elasticity

Uniform porosity distribution

Absorbent is strong

Water storage large

Volatile stability
Non-water soluble

Non-clogging, keeping the volatilization speed of Aqua consistent.

Please soak filter stick prior to installation

Filter can be cut for length to fit other portable humidifiers

Package contents:

1 Pack 15 cotton filter sticks