General description vhbw offers a set of 10 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 filter 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: blue / yellow Compatibility and accessories Compatible with Aqua Vac models: AZ 91951-10, AZ 90306-12A, AZ 9171175 Replacement for: 2351110, 6.904-042.0, 6.904-170.0, 3.752.0032, 72800205, NT RU-30.1, RU-30.1 Usage Regularly changing the filter is important to keep the exhaust air clean and maintain high suction power. A clogged filter can hinder motor cooling, leading to reduced suction performance. Other information Content of delivery: 10x vacuum cleaner filters