Optimal Filtration Performance: Our pre-motor filters provide premium filtration performance that helps to efficiently absorb and block fine dust. This extends the life of your vacuum cleaner, and you can enjoy cleaner results for longer. Washable and reusable: The pre-motor filters are washable, which not only makes cleaning easier but also ensures that you can use them repeatedly. This reusability saves time and money without compromising the quality of filtration. Noticeably better air quality: Our hygiene filters are washable and ensure improved air quality in your home. They filter out pollen, dust, and allergens, which is particularly beneficial for allergy sufferers, and ensure a strong suction performance of your vacuum cleaner. High filtration efficiency: With our 5-stage filter system and E10 filter material, our filters remove up to 99.99% of particles larger than 1µm. This guarantees a clean living environment and creates a healthy and comfortable indoor climate for you and your family. By regularly replacing the filters—every 6 months for the pre-motor filters and every 12 months for the hygiene filter—you ensure that your vacuum cleaner always performs optimally and the air in your home stays fresh and clean. Changing the filters is easy and straightforward. Color: As Shown. Material: Plastic. Package Contents: 3 x Wind filter elements, 6 x Entry filter elements. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.