The compatible and inexpensive motor protection filter from vhbw is compatible with your hoover, vacuum robot as well as washing vacuum cleaner (wet vacuum cleaner) or multi-purpose vacuum cleaner. By changing your filter regularly, you will maintain efficient suction power. For assured compatibility, please check under "Replaces the following original accessories" and/or "compatible with the following device models" whether your hoover as well as robot hoover is listed. - Not an original product - high-quality and compatible accessories from the vhbw brand. Content of delivery: - 10 x motor protection filter (foam filter) TECHNICAL DETAILS: Colour: black REPLACMENT FOR 109616800/8, 1096168008, 421000466500/7 4210004665007, 668090801/6, 6680908016 899668090800/2, 8996680908002, 899668090801/0 8996680908010, 900084411/9, 9000844119, 9000844887 - AEF03 In our other range you will find accessories such as rechargeable batteries for your hoover and robot hoover as well as chargers, mains