General description The HEPA filter mesh is made of high-quality materials designed to maintain the cleaning performance of your vacuum cleaner while effectively reducing the penetration of dust and dirt into your living space. Regular replacement of the filter is recommended every 2-3 months to ensure optimal performance. Technical specifications Material: Plastic + Sponge Package Contents: 3 Filters, 6 Filter Cottons, 3 Inlet Filters Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with models: FC8470, FC8471, FC8472, FC8473, FC8474, FC8475, FC8476, FC8477, FC8630, FC8631, FC8632, FC8633, FC8634, FC8635, FC8645, FC9320, FC9321, FC9322, FC9323, FC9324, FC9325 Installation Easy to install, designed to fit perfectly with your vacuum cleaner. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.