WF2 Humidifier Filters – Replacement Filters for Honeywell, Vicks, Sunbeam, and More Compatible Models • Honeywell: HCM300T, HCM315T, HCM350, HCM350B, HCM630, HCM631, HCM645, HCM650, HCM710, HCM1000, HCM2000, HCM540 Series. Direct replacement for Honeywell HAC504 Filter A, HAC504, HAC504AW, HAC504V1. • Vicks 3000 Series: V3100, V3500, V3500N, V3600, V3700, V3800, V3850, V3850JUV, V3900, V3900JUV, VEV320, VE4000. Fits Vicks Starry Night and Vaporizer models. • Also compatible with Sunbeam 1118, 1119, 1120; Robitussin DH835; ReliOn WA8D; Kaz 3020; Enviracaire ECM250i and ECM500. Comparable to Part PWF2. Key Features • Filtration – Double-layer absorbent mesh paper combined with an aluminum foil layer helps trap minerals and sediment from water. • Air Quality Support – Helps maintain balanced humidity levels in indoor environments. • Consistent Moisture Output – Honeycomb pad design supports steady water absorption and evaporation. • Maintenance – Helps reduce mineral buildup and supports long-term humidifier performance. • Broad Compatibility – Designed to fit multiple humidifier models across leading brands. Practical Use • Winter Use – Helps maintain comfortable humidity levels in heated indoor spaces. • Seasonal Comfort – Supports respiratory comfort during dry seasons. • Home Environment – Helps protect wood furniture, instruments, and plants from excessive dryness. Materials and Construction • Double-layer absorbent mesh paper. • Integrated aluminum foil layer. • Honeycomb pad structure for effective water absorption. Performance • Designed for reliable operation throughout the filter’s service life. • Supports consistent humidity output. • Helps extend humidifier lifespan through effective filtration. This WF2 humidifier filter replacement is designed for compatibility, durability, and performance.