General description vhbw offers a set of 2x HEPA filters designed for various vacuum cleaners, including robotic, wet, and multi-purpose models. These filters effectively capture fine dust, pollen, allergens, and dandruff, ensuring optimal air quality. Regular filter changes are essential for maintaining maximum suction capacity, with recommendations to replace them every 6-12 months or when they no longer perform effectively. Technical specifications Diameter: 9.5 cm Height: 10.5 cm Material: paper / plastic Weight: 100 g Form: device-specific Colour: white / grey Washable: Yes Compatibility and accessories Replacement for Electrolux 9002568179 Replacement for Electrolux EF133 Replacement for Electrolux F133 Usage To maintain optimal performance, it is recommended to wash and reuse these filters multiple times. Ensure to replace them every 6-12 months or when they no longer clean effectively.