About this item

• Easy Installation: Designed for simple and quick replacement without the need for special tools, making maintenance hassle-free.
• Durable Construction: Made with sturdy materials for lasting effectiveness and consistent performance every humidification season.
• Effective Filtration: Optimizes water absorption and evaporation to maintain ideal humidity levels and improve indoor air quality.
• Cost-Effective: A budget-friendly alternative to OEM parts without compromising on quality or performance.
• Extensive Compatibility: Replacement anti-mineral pad compatible with Air-O-Swiss humidifiers, models AOS A451 and S450.