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, making them ideal for use in homes, garages, or workshops. Regularly replacing the filter ensures clean exhaust air, prolongs the vacuum cleaner's lifespan, and maintains optimal suction power. 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 Industrial models: 50, 35, 30 Replacement for part numbers: 2351110, 6.904-170.0, 10007544, 3.752.0032, 6.904-042.0, 72800205, RU-30.1 Installation These filters feature precision-fit dimensions, allowing for easy installation and removal. Usage Regularly change the filter to prevent excessive dirt build-up, which can hinder motor cooling and reduce suction power.