Usage Tips:PERFECT FIT -Compatible for 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.<br> EXCELLENT PERFORMANCE - This humidifier filter captures minerals and pollutants from the water and helps prevent white dust. Premium humidifier wicking filter to create a fresh indoor environment, bring you multiple protection and family health escort.<br> PREMIUM QUALITY MATERIAL - Made of professional import filter paper to ensure optimal performance and a healthy lifestyle. Honeycomb pad design, allows for maximum absorption of water for moisture output.<br> 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 warmer can help reduce nasal congestion and improve your breathing comfort, dry skin and sleeping.<br> Material:Wood pulp paper<br> colour:white<br> Package Contents:<br> 5 x Humidifier Wicking Filters<br> Only the above package content, other products are not included.<br> 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 allowed error is +/- 1-3cm.