[Specially Designed] The replacement vacuum parts are Specially developed for robotic vacuum for Lefant M210B M213S M210S M210 M213, OKP Life K2 K3 K3A K4 K5 (NOT FOR M201/K7/K8). Please make sure your model is correct before order. The corner brush can get deep in to corners and snug against walls and baseboard to ensure an excellent clean area.The HEPA filter of the latest version are with stronger capabilities to filter up to 99.9% of the dirt, pollen, small dust particles and substances. Maintenance - Keep your robot running at peak performance by changing spare part every 2-3 month,depending on your use frequency. High Performance - Snap into place for quick and effortless replacement. No tools required,easy to install. [Premium Materials] All the replacement parts are made of high quality environmentally friendly materials and will not have any pollution to the environment. And and they are also with excellent workmanship. The HEPA filter are designed with rounded corner to avoid hurting to hands and it will come with a absorption sponge to for better performance. Type:Vacuum Cleaner Accessories Colour:As Shown Material:Plastic Package Contents: 8 * Filter 6 * Side Brush 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.