Compatible with all Rowenta X-Force Flex 11.60 vacuum cleaners (RH98** models). Pre-motor separator filter - Alternative to ZR009007. Post-motor filter - Alternative to ZR009008. Compatible with the following models: RH9877WO, RH9878WO, RH9879WO, RH9890WO, RH9958WO, RH9959WO, RH9990WO. The filter can reduce the infiltration of dust, pollen and other allergens into the air you breathe. Fully washable and reusable for longer life and better filtration, makes your vacuum cleaner cleaner for longer. Package Contents: 1x Pre-motor separator filter, 1x Post-motor filter, 1x cleaning brush. Regular cleaning and replacement of filters can maintain perfect performance and extend the service life of the vacuum cleaner. Note: The data are all measured manually, please allow 1-3cm error, due to differences in light and display, there may be some color differences, please refer to the actual item received.