General description vhbw offers a set of motor filters designed for various types of vacuum cleaners, including standard, robotic, wet, and multipurpose models. Regular replacement of these filters is essential for maintaining optimal dust extraction and protecting the motor from impurities. These powerful filters effectively trap fine dust particles and allergens, enhancing the vacuum cleaner's performance and extending its service life. Technical specifications Diameter: 12.5 cm Height: 0.8 cm Largest width: 12.5 cm Form: round Colour: orange / white Compatibility and accessories Compatible with Dirt Devil models: M2993-2, M2993-3, M2993-0, M2993-1, M2993-4, M2993-5, M2992-8, M2992-9, M2993-6 Replacement for Dirt Devil 2991001 Usage It is recommended to change the filters every 6 to 12 months or when the vacuum cleaner's cleaning efficiency decreases.