[Application]Spare parts only apply for / + / Max/ Max+ Vacuum Cleaner, kindly check your machine type ordering. [Manufacturing]All parts kit are , supplies are from the same and use the same materials, process and same performance. [Main Brush & Side Brush]Replacement main brush is made of high quality ABS rubber, snaps quickly and can be replaced without any tool. Soft silicon 5-arm side brush reaches deep into corners and edges to remove more dirt, dust and debris. [Mop Pad & Hepa Filter]Microfiber mop with ultra stong cleaning can effectively clean your room. HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust and dirt. We suggest the replacement period is 8-12 weeks depending on your cleaning frequency and circumstance. Color as shown material: plastic Package Contents: 2 x main brushes 4 x HEPA filters 4 x mop pads 6 x side brushes Only the above package content, other products are not included. Note: Light 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.