General description vhbw offers a set of 3 motor filters designed for various vacuum cleaners, including standard, robotic, wet, and multipurpose models. These filters are essential for maintaining optimal dust extraction and protecting the motor from impurities, which enhances the vacuum cleaner's service life while ensuring high suction power. The filters are washable and reusable, making them a cost-effective choice for maintaining your vacuum cleaner's performance. Technical specifications Diameter: 13 cm Height: 2.5 cm Largest width: 13 cm Material: plastic / fleece Form: round Colour: black Weight of each filter: 34 g Compatibility and accessories Compatible with: Arnica Bora Hydra Rain, Hydra Rain Plus, Hydra Rain Pro, 3000, 5000, 4000, Hydra Replacement for: Arnica BF 84 Usage It is recommended to replace the filters when they no longer clean effectively to ensure optimal performance of your vacuum cleaner.