Helps clean the vacuum cleaner and makes your lifestyle healthier [Easy Installation] The side brushes are perfectly matched and the installation is the same as the parts, which is easy to install, easy to use. [Hepa Filter] HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer. The filter can maintain the cleaning performance of the , while reducing the penetration of dust, pollen and other into the air you breathe Replacement Filter: A dirty filter will greatly reduce suction power. Depending on the vacuuming frequency and amount of dirt cleaned, for best performance, change the filter at least every 3 to 6 months. As part of normal maintenance, it can be easily removed and replaced Compatible For Vactidy T7 / T8 Material: plastic colour: Black white Package Contents: 1 x Main Brush 4 x Filter 4 x Side 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.