About this item

• Reliable Material: Crafted from robust, dense cotton fiber with a consistent pore structure, the humidifier sticks deliver exceptional water absorption and retention for the best humidification results. No unwanted odors, shedding, or color changes
• Easy to Install: Simply swap out your worn humidifier filter stick, saturate the replacement, then insert it completely into your humidifier’s mist outlet for optimal vapor production
• Cuttable & Universal: Measuring 5.35" L x 0.3" D, these humidifier filter replacement wicks can be trimmed to your exact specifications. Work seamlessly with most compact, portable, and USB humidifiers used at home, in offices, or during travel
• Additional Use: Transform any space into an aromatic haven. These versatile cotton sticks also perform excellently in pure wick air diffusers, reliably enhancing the evaporation of your favorite perfumes and essential oils
• 40-Piece Set: Convenient replacements always within reach! The humidifier filter cotton refill sticks effectively maintain clean water vapor and peak atomization efficiency – replace every 1-2 weeks for consistently fresh moisture output