I've tried these filters and am impressed with their performance. They absorb moisture efficiently and are super easy to use. They've made a noticeable difference in my experience, keeping everything fresher and cleaner.












Up to 20% OFF Your First Purchase

Cotton Filter Sticks for Humidifier Air Purifier
No more worries about filter sticks to replace, enjoy a better humidifier use and create a healthy ambience!
It is recommended to replace the filter sticks after using the air humidifier for 3-4 months according to the usage and water quality. Keep the replacement frequency reasonably and regularly to make spray more clear, allowing you to enjoy a nice atmosphere and bring you a good mood.
The filter sticks are made of quality cotton material, which comes with good water absorption, so you can soak in water without worrying about deformation and pilling. Each cotton filter stick measures approx. 8mm/ 0.31inch (diameter), 98mm/ 3.86inch ( length). It can also be freely cut to length you need for easy using in USB humidifiers of different size and height. You will receive 10 pieces of humidifier replacement cotton sticks in total, which is a sufficient quantity for the replacement.
To see a better performance, make sure the cotton filter stick is fully soaked before inserting it in the humidifier and turning it on. It is also recommended to use tap water and don't drip in essential oils to be soaked. The humidifier sticks are simple to remove and install on humidifiers, complete the process within seconds:
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Great for maintaining air quality!
These cotton filter sticks are amazing! They fit perfectly and keep impurities out, making my humidifier work much better. Highly recommend!
Easy to use and effective.
Fantastic! My water tastes cleaner and purer. Worth every penny!
I love these cotton filter sticks! Since using them, the quality of my drinking water has noticeably improved. They are versatile and fit my needs perfectly. Highly recommend for anyone wanting a simple, efficient filtration solution.

Jessica B.
Customer Happiness Hero
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Individuals’ medical conditions vary, and the use of our products is not guaranteed to be 100% effective for everyone.
If you’re dealing with clinical disease or chronic pain, please consult with your physician for medical advice regarding your medical condition.