NRP Neutral Replacement Parts Wicking Humidifier Filters 2‑Pack Compatible with Honeywell HAC‑504 & Vicks WF2 | Fits HCM‑300 to HCM‑2000 Series; Part# HAC‑504AW; High‑Efficiency Absorption also Compatible Vicks V3100, V3500

This NRP Humidifier Filter Replacement, Wicking helps capture minerals and pollutants in the water in your humidifier, and also helps prevent white dust. This NRP wicking filters work with Evaporative Humidifiers in the HCM-300 series, HCM-500 series, HCM-600 series, HCM-710, HCM-1000 series, HCM-2000 series, and HEV355/ HEV312... Using humidifiers helps to ensure proper humidity levels in your home. Indoor humidity levels between 40-60 percentage can help relieve cough and congestion, keep throat and nasal passages hydrated and more. They can be especially helpful during cold and flu season, when it’s difficult to sleep with cough and congestion. A humidifier or vaporizer can provide temporary relief by adding necessary moisture to the air.

• Made from good quality, durable material. These filter is compatible with the Original Part Numbers: HAC-504, HAC-504AW & HAC-501V1
• NRP Replacement humidifier wicking filters are constructed with rigid absorbent paper & Add 1 more aluminum foil layer to improve the filter structure once get wet and reduce sagging.
• The humidifier filter offers superior performance in improving air quality. It effectively filters impurities from water and diffuses a quality mist into the air through the filter, improving sleep quality, moisturising the skin and soothing sore throats.
• Warm tip; Soak the new filter before replacing to ensure uninterrupted moisture output.
• For best results, flip filter daily and use filtered water Or distilled water. (hard water degrades ALL compatible H'oney well humidifier filters and yellows them prematurely)
• Partail Compatible Models including but no limit to: HCM-1000 Series: HCM-1000C, HCM-1010 | HCM-2000 Series: HCM-2000C, HCM-2001, HCM-2002, HCM-2020, HCM-2050 | HCM-700 Series: HCM-710 | HCM-600 Series: HCM-630, HCM-631, HCM-632, HCM-635, HCM-645,HCM-650 | HCM-500 Series: HCM-530, HCM-535, HCM-540, HCM-550, HCM-560, HCM-551 | HCM-300 Series: HCM-300T, HCM-310T, HCM-315T, HCM-350, | HEV-312, HEV-355