[Dust bag] Made of high-quality meltblown fiber filter layer and non-woven fabric, it can effectively filter out 99% of pollutants. The large capacity catches waste, hair and dust and ensures a clean floor like new. The 3-liter disposable dust bag catches dust, dirt and pet hair for up to 8 weeks and makes cleaning easier.[The detachable ABS rubber main brush can be set to rotate and sweep the dust into the vacuum cleaner bag - with strong and long-lasting cleaning power. The side brushes reach deep into the corners and edges to remove even more stains and dust.[Mop Cloth and Filter] The microfiber mop cloth is absorbent and easy to install, effortlessly removing all kinds of stains, footprints and dust. The filter is made of ABA material, which can effectively filter dust, pet hair and tiny particles to purify the indoor air.[Easy to Replace] Our Roborock S8 Maxv Ultra accessory kit fits your vacuum cleaner perfectly and is easy to install without any additional tools. (Tip: Replace after 2-3 months)Colour:Photo ColorMaterial:PlasticPackage Contents:1 pair x roller brush4x Mop Cloth2x round Mop Cloth4x side brush6x dust bag2x filter1x cleaning brushOnly 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.