4 Pack WF813 Humidifier Filter Replacement for Equate Eqwf813 Eq-2119-Ul

: We added aluminum foil material in the middle of the filter element to prolong the filter life. The sturdy, fine and dense mesh is not easy to collapse and can be used for a longer time. | : Maximize moisture output from the humidifier. The humidifier filter boosts your indoor humidity level by adding moisture into the air in your indoor spaces. | & - : Composed of high-quality filter paper for extra absorbency, better moisture output and longer use. | - : This filter has the capability to captures mineral pollutants from hard water to stop white dust, provides you more healthy and comfortable air to breathe in. | : Fit Kaz WF813 ReliOn RCM-832 RCM-832N; Procare PCWF813 PCWF-813 PCCM-832N PCCM-840; Duracraft / Robitussin Humidifier models DH-830, DH-832, AC-813, ACR-832, D13-C, HC-832; Sesame Street SH100 & SH200, Equate EQ-2119-UL.