The replacement parts kit is compatible with ilife W400 Floor Washing Robot Vacuum Cleaner.We recommend that your clean Robotic extractor brushes every 1-3 uses (depending upon the amount of dirt and debris in your home).The Main Brush is made of high-strength, environmental friendly materials which is easy to clean.colour: as shownMaterial: plasticPackage Contents:2 x Roll brushOnly the above package content, other products are not included.Note: Light shooting 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.
