Compatible Models:Filter for Rowenta X-FORCE FLEX 15.6 (RH99F1WO); Filter for Rowenta X-FORCE FLEX 14.60 (model RH99xx): RH9958WO, RH9958WA, RH9959WO, RH9990WO, RH99A9WO; Filter for Rowenta X-FORCE FLEX 12.6 (model RH98xx) RH98A8WO, RH98A9WO, RH98A7WO, RH98COWO; Filter for Rowenta X-FORCE FLEX 11.60 (model RH98xx): RH9878WO, RH9879WO, RH9898WO; Compatible with part number ZR009007 ZR009008. (NOTE: Please check the model number of your vacuum cleaner before purchasing!) Material:The pre-filter and motor filter set is made of High-quality materials with high filtration performance. It improves the suction power of the vacuum cleaner on pet hair, pollen, dust mites, large dust particles and so on Washable & Reusable:The replacement filter discs for Rowenta vacuum cleaners are washable and reusable. Simply wash them by hand with clean water and let them dry completely before reusing. To maintain performance, monthly cleaning is recommended. Replace every 3 months depending on the frequency of use. The small brush makes it easy to clean the nooks and crannies of the filter Regular Replacement:To maintain performance, monthly cleaning is recommended. Replace the filter every 3 months depending on the frequency of use. The small brush makes it easy to clean the nooks and crannies of the filter Colour:As Shown Material:plastic Package Contents: 2 * front filter 2 * rear filter 1 * cleaning brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.