Our humidifier replacement filters are essential for maintaining your portable personal humidifier. These cotton sticks for diffusers are easy to install and ensure your humidifier operates efficiently. Simply swap out the old filter with a new one, and enjoy clean, moist air in your home or office. for travel and on-the-go use. Features - Color: White -Material:Fiber cotton - Size: 14.00X0.80X0.80cm/5.50X0.31X0.31in -Wide compatibility: suitable for numerous humidifier models, making it a versatile and practical accessory for various settings -Dual functionality: combines absorbent cotton sticks with filter cotton cores to ensure both air humidity and quality are maintained -Fragrance diffusion: allows for of essential oils, promoting a fresher and more comfortable environment through aromatic diffusion -High water absorption: features excellent water absorption capabilities, ensuring ease of use and efficiency - Durable: the length can be easily adjusted by cutting, facilitating easy replacement and enhancing the product's longevity Package list: humidifier sticks