4-Pack Value Set - Four top-quality humidifier filters designed for your Honeywell HAC-504, HAC-504AW, and HAC-504V1 models. Crafted from resilient, premium materials featuring an enhanced filter construction to boost moisture production for your compatible Honeywell HCM 350 filter.
Soak Before Replacing Your Compatible Honeywell Humidifier Filters Replacement Filters - Soak your Durabasics wick for Honeywell HCM350W filter in cool water before replacing to ensure uninterrupted moisture output
Tips For Daily Use - For best results, flip your compatible Honeywell humidifier filter HAC 504 replacement daily and only fill humidifier tank with distilled water. Hard water degrades ALL compatible Honeywell humidifier filters and yellows them prematurely
Rigid Construction To Reduce Sagging - Our replacements for Honeywell replacement Filter A and Honeywell replacement filter HAC-504 are constructed with rigid absorbent paper to improve our filter's structure once wet and reduce sagging
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Durabasics 4 Pack Premium Humidifier Filters for Honeywell HAC-504, HAC-504AW, Filter A, HCM 350, and Cool Mist Humidifiers
4-Pack Value Set - Four top-quality humidifier filters designed for your Honeywell HAC-504, HAC-504AW, and HAC-504V1 models. Crafted from resilient, premium materials featuring an enhanced filter construction to boost moisture production for your compatible Honeywell HCM 350 filter.
Soak Before Replacing Your Compatible Honeywell Humidifier Filters Replacement Filters - Soak your Durabasics wick for Honeywell HCM350W filter in cool water before replacing to ensure uninterrupted moisture output
Tips For Daily Use - For best results, flip your compatible Honeywell humidifier filter HAC 504 replacement daily and only fill humidifier tank with distilled water. Hard water degrades ALL compatible Honeywell humidifier filters and yellows them prematurely
Rigid Construction To Reduce Sagging - Our replacements for Honeywell replacement Filter A and Honeywell replacement filter HAC-504 are constructed with rigid absorbent paper to improve our filter's structure once wet and reduce sagging