💦 Elevate Your Air Quality with Every Breath! Eliminate hard water buildup and enjoy pure mist. Crafted from sustainable materials for a healthier home. Simply soak and insert for hassle-free operation. 30-day refund policy ensures your peace of mind. Replace every 30-40 tank refills for optimal efficiency. 99% mineral filtration Eco-friendly materials Easy installation The Demineralization Humidifier Cartridge is designed to effectively filter out 99% of white mineral buildup, ensuring your ultrasonic humidifier operates efficiently. This 16-pack cartridge is compatible with various models and is made from eco-friendly materials, making it a sustainable choice for maintaining a healthy indoor environment. Easy to use and replace, it promises to enhance your humidifier's performance while providing a satisfaction guarantee.