General description vhbw offers a set of 10 cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters are essential for effectively vacuuming dust and coarse dirt particles in various environments such as your home, garage, or workshop. Regular replacement of the filter is crucial to maintain optimal dust extraction, ensure clean exhaust air, and prolong the service life of your vacuum cleaner. Technical specifications Internal diameter: 14.5 cm Dimensions (L x W x H): 18.8 x 18.8 x 16.5 cm Form: round Colour: white Weight: 260 g Compatibility and accessories Compatible with Herkules Aqua Steel 40, 3001 Compatible with Aqua Steel 50, 3000 Compatible with 6309 P, 4001 Replacement for: 2351110, 3.752.0032, 72800205, 10007544, 6.904-042.0, RU-30.1, NT RU-30.1, 6.904-170.0 Usage To maintain high suction power and protect the motor, it is important to change the filter regularly. A clogged filter can hinder motor cooling and significantly