The AEG starter kit is specially designed for your Ultra Flex vacuum cleaner. Thanks to this kit, you have all you need to refresh and maintain your new Ultra Flex vacuum cleaner. The washable fine dust filter protects the motor of your vacuum cleaner from dust particles in the dust container. In order to maintain the brilliant performance of your Ultra Flex we recommend that you wash the filter regularly. You can do this by removing from the cleaner and washing under running water when it becomes visibly soiled. Changing the filter on a regular basis will provide your cleaner with high airflow and strong suction power. The Hygiene washable filter captures even the finest particles of pollen, mould spores, dust mite faeces and allergens. To ensure the performance of your cleaner, we recommend you to wash this Hygiene filter when you notice it has become visibly soiled. Wash it under running water and let the filter dry before replacing. s-fresh® crispy bamboo releases a delicate but distinctly crisp and clean scent throughout your home every time you vacuum. Easy to use, simply open the sachet and scatter the granules on the floor and then vacuum up. We recommend using one sachet of air freshener per bag change. Safety advice for s-fresh crispy bamboo: Keep out of the reach of children. Avoid contact with eyes. This starter kit contains one washable fine dust filter, one Hygiene filter washable and 4 s-fresh® crispy bamboo sachets, with the reference AUSK 11.