6 pcs Air Humidifier Filters for Hu4803, Hu4811, Hu4813, Hu4801, Hu4802 Models Made from new, high-quality materials, these well-constructed filters are durable and precisely designed to match compatible humidifier models. Clean filters help maintain optimal performance of your humidifier. Accessories are easy to remove and replace as part of regular maintenance, helping reduce the presence of dust, pollen, and other airborne allergens. For best results, replace the filter every 2–3 months depending on usage frequency. Equipped with a HEPA filter that captures up to 99.97% of airborne particles, significantly improving indoor air quality. Effectively helps remove household dust, pet dander, and similar contaminants. Color: As shown in picture Material: Filter cotton Package Contents: 6 x Mite remover filter Note: The package includes only the items listed above; other accessories are not included. Due to lighting effects and monitor settings, the actual color may vary slightly from the image. Measurement error allowed is +/- 1–3 cm.