General description vhbw offers a set of 10 round 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 recommended to maintain optimal suction power and prolong the life of your vacuum cleaner. Technical specifications External diameter: 18.6 cm Internal diameter: 14.4 cm Height: 13.6 cm Material: polyester Form: round Colour: white / blue Weight: 155 g Compatibility and accessories Compatible with WAP Alto SQ 550-11 and SQ 650-11 vacuum cleaners Replacement for part numbers: W11753, P-70219, 107402338, 302000461, 302000490, 7391883815557, 5949659-01, 2607432024, 625324, 630506, 00763290, 4932352304, 4002395369638 Installation The filters are designed for precision-fit, allowing for easy installation and removal. Usage Regularly changing the filter helps keep the exhaust air clean and