Perfect Fit - Compatible with Honeywell HC-888, HC-888N, Filter C, Designed to fit Honeywell HCM-890, HCM-890B, HCM-890C, HCM-890-20, HCM-890-MTG, HEV - 320B, HEV-320W, DCM-200, DH-890, DH-890C, DCM-891B, DCM-891S. Excellent performance - This humidifier filter captures minerals and impurities from the water and helps prevent white dust. High quality wicking filter to create a fresh indoor environment, provides multiple protection and health care for your family. Premium material - Made of pulp paper to ensure optimal performance and healthy lifestyle. Honeycomb pad design allows for maximum water absorption for humidity. Easy to install and replace - for best performance, recommended filter replacement every 1-2 months. Replace the filter regularly to keep the air humid and make the air warmer, it can relieve nasal congestion and improve the comfort of breathing, dry skin and sleeping. Color white Material: cellulose paper Package content: 3 x moisture wicking filters Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.