Humidifier Wick Filter Replacement For HU4801 HU4802 HU4803 HU4811 FI
Application: For HU4801 HU4802 HU4803 HU4811 HU4813. Item Type: Humidifier Wick Filter. Reduce Pollution: This filter can filter out the tiny dust produced during the use of the humidifier, reducing the secondary pollution to the air.