PALAY Cotton Swabs for Humidifiers, 15pcs Humidifier Cotton Stick Water Absorbent Portable Room Air Purifier  (White)

UNIVERSAL COMPATIBILITY & RESIZABLE: Replacement humidifier cotton sticks, 0.31'' in thickness and 3.93'' in length. The length can be adjusted by cutting extra cotton stick to fit your humidifier .NICE MATERIAL: The humidifier swab is made of soft fiber cotton, with uniform pore distribution and good water absorption performance, not just can well maintain the humidifier performance, but also can purify the water impurities, providing you a comfy mist.LONGER PRESERVATION TIME: Including 15pcs cotton stick, each cotton swab is packed in a separate OPP bag, which is convenient for your use and long-term storage.REPLACE NEW COTTON STICK FOR HUMIDIFIERS IN TIME: Humidifiers are usually recommended to replace absorbent cotton 1-2 weeks (Vary from machine and water changing frenquency). Replace absorbent cotton regularly to make the humidifier spray more smoothly and protect your humidifier.USING TIPS: Please completely soak the cotton swab before installing the humidifier; it is better to use regular water to damp the new cotton stick without adding essential oils in the humidifier .