General description vhbw offers a set of two high-quality cartridge filters designed for use with Aqua Vac Plus 1000, 1001, and 740m vacuum cleaners. These filters are essential for maintaining optimal dust extraction and ensuring the longevity of your vacuum cleaner. Regular replacement of the filters helps keep the exhaust air clean and preserves the suction power of the vacuum. Technical specifications External diameter: 19 cm Internal diameter: 14.5 cm Height: 16.5 cm Form: round Colour: blue / yellow Compatible with wet & dry vacuuming Compatibility and accessories Compatible with Aqua Vac Plus 1000, 1001, 740m Replacement for part numbers: 2351110, 6.904-170.0, 3.752.0032, 6.904-042.0, 72800205, NT RU-30.1, RU-30.1 Installation These filters are designed for precision-fit, allowing for easy installation and removal. Regularly changing the filter is crucial to protect the motor and maintain suction power. Usage To ensure optimal performance, change the filter regularly. A clogged