General description vhbw offers a set of motor filters designed for standard, robotic, wet, or multipurpose vacuum cleaners. These filters are essential for maintaining maximum dust extraction and protecting the motor from impurities, which ultimately increases the service life of your vacuum cleaner while ensuring high suction power. 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 Goblin GCV304B Compatible with Goblin GCV303B Replacement for 2991001 Replacement for 127976650 Usage It is recommended to change the filters when your vacuum cleaner no longer cleans effectively, typically every 6 to 12 months.