These high-performance replacement parts are designed for X40 Ultra/L40 Ultra, P10 and P50 Pro Ultra robot vacuum cleaners, providing the same performance as Part Number , without tool installation, for perfect integration*(Excluding X30 Ultra/L10s Pro Ultra Heat models) This complete replacement parts set is suitable for X40 Ultra/L40 Ultra, P10 and P50 Pro Ultra Includes 2 main brushes, 4 HEPA filters, 8 quality mop pads, 8 dust bags and 6 precision side brushes - delivering excellent value to your maintenance needs. Maintaining the maximum cleaning efficiency of the robot vacuum cleaner requires regular replacement of accessories - although some parts can be cleaned, material fatigue is irreversible.We recommend replacing the multi- rubber brush every 6 months and changing the HEPA filter side brush every 2 months to maintain consistent peaks. Color: As Shown Material: plastic Package Contents: 1set x for x40 ultra accessories Only 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.