General description vhbw offers a set of two 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 is crucial to maintain clean exhaust air and prolong 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 Shape: round Color: white Compatibility and accessories Compatible with Rowenta models: RU33, RU34, RU35, RU36, RU37, RU38, RU39, RU520 Replacement for part numbers: 2351110, 3.752.0032, 72800205, 10007544, 6.904-042.0, RU-30.1, NT RU-30.1, 6.904-170.0 Installation Precision-fit design allows for easy installation and removal of the filters. Usage Regularly change the filter to maintain high suction power and ensure the motor is adequately cooled. Replace the filter if there is excessive dirt build-up to prevent