100% Original and Goo d Quality with Free After-sale Warranty . It can be easy to remove and replace as part of routine maintenance.Often replace the filter to help make indoor air more fresh ,helps reduce household odorsTrue HEPA Filter captures 99.97% of dust and allergens as small as .3 Micrometre such as household dust, pet dander, mold spores and plant pollens.For best results, should be replaced every 2 - 3 months.for Silvercrest SSR1 SSRA1 iLife A7 a9s V8 V8s x750 X800 x785 V80 Robot Vacuum CleanerColour: as shownMaterial: PlasticSize: 16cmPackage Contents:1 x main brush1 x primary filter6 x filters4 x side brushesOnly the above package content, other products are not included.Note: Light shooting 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.