General description vhbw offers a set of four high-quality cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These filters are essential for maintaining maximum dust extraction and ensuring clean exhaust air. Regular replacement of the filters not only enhances the suction power of your vacuum cleaner but also prolongs its service life. 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: black / white Weight: 260 g Compatibility and accessories Compatible with Aqua Vac Super 40, 30, 760, 22, 615 S1, 615 S2 Replacement for: 2351110, 6.904-170.0, 10007544, 3.752.0032, 6.904-042.0, 72800205, RU-30.1 Installation The filters are designed for precision-fit, allowing for easy installation and removal. Regular changes are recommended to protect the motor and maintain optimal performance. Usage To ensure effective operation, change the filter regularly. A clogged filter can hinder motor cooling and