Upgraded Blue Mesh Wicking Humidifier Replacement Filters Compatible with HAC-504AW

Everything Important At A Glance

• 6-Piece Value Pack: Includes 6 high-quality, durable wicking filters designed to maximize moisture output. Keeps your machine running all season long.
• Upgraded Blue Pre-Filter: Features a specialized blue layer that traps large airborne dust, lint, and pet hair before they enter the air.
• Wide Model Fit : For HAC-504, HAC-504AW, HAC-504V1 Filter A, HCM-350, HCM350W, HCM-350B, HCM-300, HCM-300T, HCM-305T, HCM-310T, and HCM-315T series.
• Wide Model Fit: For HCM-450B-CST, HCM-500, HCM-530, HCM-535, HCM-540, HCM-550, HCM-551, HCM-560, HCM-600, HCM-630, and HCM-631 cool mist humidifiers.
• Pro-Usage Tips: For peak output, soak in cool water before use and flip the filter daily. Use distilled water to prevent yellow mineral buildup.