Key Features

• Filter Sticks Size: 7 x 140mm / 0.28" x 5.51"(D*L). You can cut it to fit with your diffuser/humidifier if necessary. Be sure to confirm the size of the water wick before purchase
• Material: Humidifier cotton wicks with good elasticity, uniform pore distribution, and low-temperature resistant characteristics promise good water absorption the cotton wicks, support most kinds of perfume, liquid, and other water solvents
• Easy to Use: Humidifier cotton wicks are simple to remove and install. Please soak it in water for about 2 minutes, wait until the cotton stick is completely wet, and then put it into the humidifier
• Filter Replacement: The humidifier filter sticks should be replaced after use for 2 - 3 months according to the usage and water quality, keep the replacement frequency reasonably and regularly to make the spray clearer, and bring you a better filtering effect
• What You Get: You will receive 12 pieces of humidifier replacement sticks in total. It is suitable for most small humidifiers, portable humidifiers, and USB humidifiers used in homes or office

Specifications