TUOWS HAC-504AW Filter for Honeywell Humidifier Filters A and Honeywell Humidifier filtersHCM-350, Compatible with Honeywell Filters HCM 504, HEV355C Filter HCM-710 Series Series

COMPATIBLE MODELS: Our HAC-504 humidifier filters fit for honeywell HCM-350, HCM350,HCM350W, HCM-350B, HCM350B, HCM-350W, HCM-350B-CST, HCM-300, HCM-300T, HCM300T, HCM-305T, HCM310T, HCM-315T, HCM305BCST, HCM-450B-CST, HCM450BCST, HCM-500, HCM-530, HCM530, HCM-535, HCM353, HCM-535-20, HCM53520, HCM-540, HCM550, HCM-550-19, HCM55019, HCM-551, HCM-560, HCM560, HCM-600, HCM-630, HCM630, HCM-631, HCM631 PREMIUM MATERIAL:Made of professional filter paper to ensure optimal performance.

Honeycomb pad design, allows for maximum absorption of water for optimum moisture output. GREAT VALUE:Package includes 4 x HAC-504 for honeywell humidifier filter. Filter Dimensions: H: 7.0 x L 5.3 x W: 4.8 inches. Warm Tips: For best results, please fill the humidifier tank with distilled water. Excessive use of hard water will degrade filters and cause them to turn yellow prematurely.

We recommend you to replace the HAC-504 filter every 2-3 months for optimal performance (depending upon your usage) GOOD Quality Guarantee:If you have any quality problem with the HAC-504 for honeywell during warranty period, please contact TUOWS customer service team in time, and we will try our best to solve your problems