100 percent fresh and excessive quality,Made of high-quality materials, tougher Side brush permits your vacuum cleaner to reach deeper into the carpet for a more thorough cleaning,Filter filters superb dirt to reduce dust, pollen and other allergens from penetrating into the air you breathe. Uniquely designed brushes with rubber treads to conform to various surface surfaces that get rid of all the pieces from small grime to giant deposits. As part of standard maintenance, it may be easily removed and adjusted It is best to exchange spare substances every 2 to three months to maintain the machine operating at its superb performance For iRobot Roomba Essential Series Q0120, Y0140, Q011, Y0110 Robot Vacuum Cleaner Colour:As Shown Material:Plastic Package Contents: 1x roller brush 4x component brush 4x hepa filter out 1x clean brush Only the above package content, other products will not be included. Note: Light reflection and varied reveals could cause the colour of the article within the photo considerably diversified from the genuine thing. The size allowed error is +/- 1-3cm.