General description vhbw offers a set of 4 cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters are essential for effective dust extraction, ensuring that your vacuum cleaner operates at peak performance. Regular replacement of the filters helps maintain clean exhaust air and prolongs the 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: black / white Weight: 260 g Compatibility and accessories Compatible with Aqua Vac Multisystem 500i, 3000, 4000 Replacement for: 2351110, 6.904-170.0, 10007544, 3.752.0032, 6.904-042.0, 72800205, RU-30.1 Installation These filters are designed for precision-fit, allowing for easy installation and removal. Usage Regularly changing the filter is crucial to maintain high suction power and prevent motor overheating due to dirt build-up.