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 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 ilife v5 v5s V3 V3s v5pro V50 V55 x5 v5s pro Robot Vacuum CleanerColour:As shownMaterial:plasticPackage Contents:10 x filters10 x Nylon Sticker6 x side brushes5 x mop cloths1 x cleaning brushOnly 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.