Side Brush: Practical side brushes for Xiaomi robotic vacuum cleaner, it will not scratch the floor and furnitureUnique design, easy to collect the hair material, durable in use. 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; 5-arm side brushes have stronger cleaning power than ordinary 3-arm side brushes, double efficiency of corner cleaning Main brush is terminals removable design ,you can easiler pull out the terminals on each side of the roller and make complete cleaning.<br><br>colour: black + red + white Material: plastic<br><br>Package Contents: 1 * main brush 2 * HEPA filters 2 * pentagonal side brushes 1 * comb<br><br>Only 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.