Aysatogc 50PCS Humidifier Stick Filter Refill, 0.3"×4" Mini Air Diffuser Pure Wicks Universal Cotton Replacement Wicks for Small Portable Humidifier Diffuser in Office Bedroom Home

["【50-Pack Value & Perfect Fit】- Contains 50 premium humidifier wicks, each measuring 3.9\" x 0.27\" (10cm x 0.7cm). These cotton wicks are designed for universal compatibility; please verify your device's wick slot size (0.27\" diameter) before purchase to ensure a perfect fit for your mini humidifier or diffuser.","【Premium Fiber Cotton Construction】- Crafted from high-quality, odor-free fiber cotton. They effectively filter water, ensuring clean mist output and extending your humidifier's lifespan. Ideal as reliable diffuser wicks or pure wick replacements.","【Superior Absorption & Customizable Length】- Featuring a uniformly porous structure for rapid water uptake and strong retention, these click wick refills deliver consistent, dense mist. The 3.9-inch length can be easily cut to customize fit for various small humidifiers, making them versatile humidifier filters and humidifier sticks.","【Easy Installation & Wide Compatibility】- Simply soak and insert for a hassle-free swap. These cotton sticks are compatible with most mini portable, USB-powered, desktop, and car humidifiers or essential oil diffusers used at home, in the office, or while traveling. They serve as efficient humidifier wick and diffuser sticks refill solutions.","【Enhanced Performance & Fresh Air】- Designed for optimal evaporation, these replacement wicks support quiet, efficient operation. Use them as reliable diffuser components or replacement wicks for plug ins to maintain fresh, comfortable humidity levels in any room, helping your device perform like new."]