- Prolonged filter life: Aluminum foil is placed in the middle of the filter element to reinforce durability. The sturdy, fine, dense mesh resists collapse, enabling longer use. - Maximize moisture output: Specifically designed to boost the humidifier’s moisture output, helping to raise indoor humidity levels more effectively. - Absorbent and durable construction: Composed of high-quality filter paper for extra absorbency, better moisture output, and extended service life. - Reduce white dust from hard water: Captures mineral pollutants from hard water to prevent white dust, providing cleaner and more comfortable air to breathe. - Key materials and performance: Aluminum foil middle layer, sturdy dense mesh, and high-quality filter paper work together to deliver durable filtration, higher humidity delivery, and reduced mineral dust. - Use scenarios: - In dry indoor environments during winter to maintain comfortable humidity for skin, lips, and nasal passages. - In homes with hard water to minimize mineral dust and improve air quality. - In offices, nurseries, or living spaces where stable humidity supports inhabitants and reduces dust-related irritation. - Practical notes: Designed for use with humidifiers that accept this filter type. Check replacement intervals to maintain optimal performance.