15Pcs For Xiaomi Mijia STYTJ02YM Robot Vacuum Mop Cleaning Robot Main Hepa Filter Mop Cloth Side Brush Features: Main purpose: timely replacement can improve the cleaning efficiency and protect the engine. The recommended replacement time is 1-3 months Main material: Nylon brush can help you solve most cleaning problems, HEPA filter can effectively help the robot vacuum cleaner to collect dust. Applicable models: for Xiaomi Mijia STYJ02YM vacuum cleaner. Material:plastic colour:As Shown Package Contents: 2 x roller brush 2 x side brush 4 x filter 6 x mop cloth 1 x Black brush / 2 x roller brush 2 x side brush 4 x filter 6 x mop cloth 1 x White brush / 2 x roller brush 2 x side brush 4 x filter 6 x mop cloth 1 x Yellow brush 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.