The Replacement Parts are Compatible with iRobot Roomba e, i, & j Series E5, E6, i1, i1+, i3, i3+, i4, i4+, i6, i6+, i7, i7+, i8, i8+, j7, j7+ Plus Robot Vacuums and Combo j7+ Self-Emptying Robot Vacuum & Mop. The Side Brush helps you get deep into corners and appropriate up against walls and base boards to assure superior cleaning area. Easy to Replace: Brand new and excessive quality, durable and real looking to use. As a part of usual maintenance, it may be easily disassembled and adjusted Please maintain the side brush as soon as per week( two times a week in homes with pets) and update it each 3-4 months. The component brush reaches deep into corners and edges to remove more dirt, filth and debris. The cleansing clear out blocks 99% of pollen, dirt, dust, doggy dander and varied debris as small as 0 Micrometres in size. The exact mop may have slight versions or color differences, which doesn't affect use. Colour:black+green Material:plastic Package Contents: 12 x Side Brushes Only the above kit content, diversified products are not included. Note: Light reflection and various reveals may cause the color of the item in the photograph a bit diverse from the real thing. The size allowed error is +/- 1-3cm. Time of shipment: All of product we are able to transport out inside 3~8 weekday, on veritably we are consistent with visitor orders time for packing and shipment, we need to intently investigate the traditional of the goods earlier than to Ship, So take a while to handled. About tracking number update: If your tracking quantity is not any logistics information, as thousands of parcels sent to foreign countries, logistics businesses didn't update logistics information, please touch us the first time, Please kindly don't immediately open the dispute. We are the first time for you to solve! Or you would song your parcel at the following website utilizing your tracking number: (Copied to the browser to open)