Perfect Compatibility: Honeywell humidifiers HC-14V1, HC-14, HC-14N, Filter E, HEV-680 Series, HEV-680B, HEV-680W, HEV-685 Series, HEV-685B, HEV-685W, HCM-6009, HCM-6011 Series, HCM-6011i, HCM-6011WW, HCM-6012i, HCM-6013i, HM-3500 Series, HM-3600 Series, SCM-3500 Series, and SCM-3600 Series are all compatible with these filters. Value Package: Each package contains 3 HC-14 Filter E units, ensuring you have a sufficient supply for ongoing maintenance. Optimal Performance: These replacement wick filters effectively trap minerals and impurities present in your humidifier's water. The blue pre-filter layer enhances this by capturing larger particles, ensuring cleaner moisture output. Premium Quality Material: Made from professional-grade imported bulk filter paper, these filters are designed to provide maximum moisture output. The optimized design ensures efficiency, contributing to a more comfortable living environment. Healthier Lifestyle: Using these eco-friendly filters not only enhances your humidifier's performance but also promotes a healthier lifestyle by maintaining optimal humidity levels. Practical Applications: - Ideal for use in bedrooms to improve air quality and enhance sleep comfort. - Perfect for home offices where dry air can lead to discomfort and reduced productivity. - Beneficial in living rooms to maintain a comfortable atmosphere and protect wooden furniture from drying out. These filters ensure your Honeywell humidifier operates at peak efficiency, providing you with clean, comfortable humidity all year round.