General description vhbw offers a set of three high-quality round filters designed for standard, wet, or multipurpose vacuum cleaners. Regularly replacing your filters ensures maximum dust extraction, keeps the exhaust air clean, and prolongs the service life of your vacuum cleaner while maintaining high suction power. These filters are precision-fit for easy installation and removal, making maintenance hassle-free. Technical specifications Form: round Diameter (external): 18.6 cm Diameter (internal): 14.4 cm Height: 14 cm Colour: white / blue Compatibility and accessories Replacement for Nilfisk 302000461 Replacement for Nilfisk 302000490 Other information Content of delivery: 3x vacuum cleaner filters