Equate Humidifier: EQWF813, EQ-2119-UL. Relion Humidifier: WF813, DH830, DH-830, DH832, DH832, RCM832, RCM-832, RCM832N, RCM-832N. Particularly in winter months and we run our heat. The air quickly dries out leaving people feeling uncomfortable.
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