General description vhbw offers a set of 3 filter elements designed specifically for the Festool 769134 and HF-CT 17 battery-powered vacuum cleaners. These precision-fit filters ensure easy installation and removal, helping to maintain efficient suction power. Regular replacement of these filters is essential for optimal performance and to extend the lifespan of your vacuum cleaner motor. Ideal for vacuuming dry dirt in households, garages, and workshops, these high-quality filters effectively trap dust and tiny dirt particles. Technical specifications Height: 6.2 cm Outer diameter: 27.5 cm Inner diameter: 21.6 cm Form: round Weight: 268 g Colour: orange For dry vacuuming Compatibility and accessories Replacement for Festool 769134 Compatible with Festool HF-CT 17 Usage To ensure optimum suction performance, change the filters regularly. This practice not only enhances the vacuum cleaner's efficiency but also prolongs the service life of the motor.