Replacement Wick Air Filter fits Philips HU4101 HU4801 HU4901 2000 Series Humidifiers (10-Pack)

This humidifier wick replacement filter traps water impurities and dissolves solids before they become airborne. It will fight against the growth of bacteria, mold, and fungus, to relieve dry sinuses and cold symptoms. Please note that this is a replacement/aftermarket product, not an OEM product. Any brand names or logos are the registered trademarks of their respective owners and is made solely for purposes of demonstrating compatibility.