-Compatible for -888, -888N, Filter C, Designed to fit -890, -890B, -890C, -890-20, -890-, HEV-320B, HEV-320W, DCM-200, -890, -890C, DCM-891B, DCM-891S. PERFORMANCE - This humidifier filter captures minerals and pollutants from the water and helps prevent white dust. Premium humidifier wicking filter to create a indoor environment, bring you multiple protection and family health . MATERIAL - Made of wood pulp paper to optimal performance and a healthy . pad design, allows for maximum absorption of water for moisture output. EASY TO INSTALL AND REPLACE - For best performance, recommended filter replacement interval of 1-2 months. Regularly replace filter to keep air moist and make the air feel can help reduce nasal congestion and your breathing comfort, dry skin and sleeping. colour: white Material: wood pulp paper Package Contents: 3 x Humidifier Wicking Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.