HC-13 / HC-03 Humidifier Wick Filter Replacement Compatible with Provirtec HC-03 HC-13 Humidifier, Washable Non-Woven Fabric, 360┬░ All-Around Absorption, 4 Packs

Perfect CompatibilityHC-13/03 humidifier filter replacement compatible with Provirtec HC-03 & HC-13 Humidifier. Designed to match the original size and structure for easy installation and stable performance. Please confirm your humidifier model before purchase. | Washable & Reusable Wick FilterMade of durable non-woven fabric, this humidifier wick filter is washable and reusable, helping save long-term costs. | Value 4-Pack Replacement SetIncludes 4 HC-13/03 replacement humidifier filters, ideal for routine replacement or backup use, providing continuous clean and efficient humidification for your home. | 360 Surround Moisture AbsorptionThe cylindrical design allows 360 all-around water absorption, delivering faster wicking efficiency and more consistent humidification output. | Efficient & Even HumidificationOptimized fiber structure ensures strong moisture absorption and steady evaporation, helping maintain comfortable indoor humidity levels without water dripping or uneven mist.