Compatible with replacement filter for FC8260 FC8262 FC8264. The filter needs to be replaced regularly to protect the vacuum cleaner and improve its adsorption capacity. The filters help filter the dirty air in your home and expel the clean air, which provides a comfortable environment for you and your family. We provide you with air filters and sponge filters. Tip: This product is not the original brand, but it is compatible with the origin of the air filter machine. Please confirm before purchasing. Size: 7.7 * 12.8 * 5.6cm