Sunbeam Cool Mist Humidifier Wick Filter 2 in a pack

This F-filter with triple layers traps impurities for fresher, cleaner moisture in your home. It effectively traps dust, dirt and impurities and prevents particles from being re-released into the air. This product has antimicrobial protection to help prevent the growth and formation of bacteria and mold, effectively eliminating odors. To ensure better efficiency, a ''Color check'' indicator indicates when the filter needs to be changed.