Eco Friendly Material : Our filter is made from sustainable materials, ensuring that your commitment to air purity doesn't harm the environment. Widely Compatible : Suitable for a variety of Honeywell humidifier models, offering versatility and convenience for users. Activated Charcoal : The outer layer of activated charcoal works to neutralize odors, providing fresher air quality. Effectively Filter Impurities : Engineered to capture impurities and maintain the cleanliness of your humidifier, prolonging its lifespan. Regular Maintenance : With regular maintenance, including flipping the filter, you can extend its effectiveness and reduce replacement frequency. Upgrade your humidifying experience with our Eco-Friendly Humidifier Filter. Designed with sustainability in mind, this filter not only purifies the air but also respects the planet. Its compatibility with multiple Honeywell humidifier models makes it a versatile choice, ensuring your home remains a sanctuary of clean, fresh air.