It can be easy to remove and replace as part of routine maintenance.Often replace the filter to help make indoor more ,helps reduce household odors.True 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 V8 V8s Plus X750 X800 X785 V80 Max Robot Vacuum CleanerMaterial: plasticcolour: As shownPackage Contents:4 x filters6 x side brushes1 x cleaning brushOnly the above package content, other products are not included.Note: Light 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.