• Premium humidifier wick filter designed by Nispira compatible with Honeywell HAC-504 Filter A.
• Compatible models: HCM-300T, HCM-305T, HCM-310T, HCM-315T, HCM-350, HCM-350B, HCM-350W, HCM-350B-CST,HCM-530, HCM-535, HCM-535-20, HCM-540, HCM-550, HCM-550-19, HCM-551, HCM-560,HCM-630, HCM-631, HCM-632, HCM-632TG,HCM-635, HCM-640BW, HCM-645, HCM-646, HCM-650,HCM-710,HCM-1000, HCM-1000C, HCM-1010,HCM-2000, HCM-2000C，HCM2001，HCM-2002，HCM-2020，HCM-2050，HCM-2051，HCM-2052；HEV-312, HEV-355. Vicks Humidifiers: V3100, V3500, V3600，V3700, V3800
• captures minerals and pollutants from the water and helps prevent white dust. The optimized multi-layer mesh design can improve the filtration effect and maximize the water output, effectively filter white dust and create a fresh environment in a short time.
• Quality meets or exceeds leading national brands.

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