For Xiaomi 1s Mi Robot Vacuum 2 Roborock S50 S51 S5 Accessories

2 Set Furniture Supplies: 1 Set x swivel casters & 1 Set x main brushPremium caster wheel keeps your home robot operating at peak performance. Easy to install and replace the old, broken, loose, worn or missing front wheel casters.Recommended that the front caster wheel is regularly cleaned.Every one or two months depend on your cleaner usage. HEPA Filter:Effective HEPA Filter for Xiaomi robotic vacuum cleanerUnique design, easy to clean the dust boxdurable in use.Main Brush: Recommend to replace 6-12 months. Practical rolling brush for Xiaomi robotic vacuum cleanerFloating structure, deep cleaning.It is best to replace spare parts every 2 to 3 months to keep the machine running at its best performance. Clean brushes keep your home robot operating at peak performance.Colour:Black+orange+whiteMaterial:plastic+ABSPackage Contents:3 x swivel casters1 x main brush2 x HEPA filter1 x main brush cover1 x cleaning tool1 x combOnly 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.