Filters for Rowenta X-Trem Power Cyclonic Series Vacuum Cleaners.Compatible ModelsRO7611 RO7634 RO7623The filter effectively blocks many types of dust with which your vacuum cleaner can maintain its high performance.The foam filter is washable. Easy to clean, Washable and reusable, easy to remove and replace. Fully washable and reusable for longer life and better filtration, makes your vacuum cleaner and cleaner; ; a long time.Package contents: 2x Foam filter. Regular cleaning and replacement of filters can maintain the perfect performance and prolong the life of the vacuum cleaner. Therefore, if used frequently, we recommend; ; to replace the filter every 1-3 months to ensure you have good air.Compatible with Rowenta X-Trem Power Cyclonic:Package contains:2x Sponge filters