10pcs/Pack Filter Replacement Refill Sticks for Cool Mist USB Mini Humidifiers

• Non-mist humidification method : The non-mist humidification method ensures that the air is moisturized without creating any mist, making it perfect for use in small spaces. • Low noise level : With a noise level of less than 36db, this humidifier operates quietly, allowing you to work or sleep without any disturbance. • USB-powered : This humidifier can be powered by any USB port, making it convenient to use in your car, office, or home. • Pack of 10 replacement filters : With a pack of 10 replacement filters, you'll always have a spare on hand in case of wear and tear. Proper sizes: each humidifier wick measures approx. 8 mm/ 0.3 inch in diameter, 100 mm in length, proper size to meet your daily needs, easy to be cut into the suitable size to fit your humidifier at your convenience Filter replacement: the humidifier filter sticks should be replaced after using for 3 - 4 months according to the usage and water quality, keep the replacement frequency reasonably and regularly to make spray more clear, bring you a better filtering effect How to use: Simply cut the humidifier stick to the right size, then put into the humidifier directly, you can also soak the replacement stick fully in water before applying into the humidifier for achieve better filtering performance material: made of quality material, our humidifier filter wicks features good water absorption, you can soak in water without worrying about deformation and pilling, allowing you to enjoy a nice condition and bring you a good mood What you get: you will receive 10 pieces of humidifier replacement sticks in total, sufficient quantity for you and your families to replacement, can provide you a long time using experience