General description This vhbw pre-motor filter is a precision-fit accessory designed to protect the motor of your Dyson vacuum cleaner from dirt particles. By using this high-quality filter, you can extend the service life of your vacuum cleaner while maintaining its suction power. The filter's precise design ensures a quick and easy exchange, making maintenance hassle-free. Technical specifications Weight: 30 g Height: 2.3 cm Colour: white / blue Compatibility and accessories Compatible with Dyson models: DC31, DC35, DC30, DC57, DC44, DC56, DC43H, DC34, DC45 Replacement for: 917066-01, 917066-02 Installation Change the filter only when your vacuum cleaner is no longer functioning properly. Usage Regularly check the filter to ensure optimal performance of your vacuum cleaner.