General description vhbw offers a set of 5 cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters are essential for effective dust extraction, ensuring a clean environment in your home, garage, or workshop. Regular replacement of the filters is crucial to maintain optimal suction power 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 Matrix WDCNE 1400-20, WDCNE 1400-25 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 ensure the best performance of your vacuum cleaner, it is recommended to change the filter regularly. A clean filter helps maintain high suction power and keeps the exhaust air clean. If the filter becomes too dirty, it can hinder motor cooling, leading to reduced suction efficiency. Other