Compatible with for iRobot Roomba E5 E6 E7 i7 i7+ i3 i3+ i4 i6 i6+ i8 i8+/Plus Vacuum Cleaner. Works great as the old ones, easy to install and use smoothly.All replacement parts are made of high-quality environmental protection materials. The edge-sweeping brushes can use 3 times after water wash and air dry. Easy to clean the filters with the filter brush.Regularly exchange replacements parts to remain suction and extends the life of your vacuum cleaner. 3-6 months for rubber brushes, 2-3 months for edge-sweeping brushes and filters.colour:As shownMaterial:plasticPackage Contents:1 pair x roller4 x filter4 x side brush1 x cleaning brush1 x screwdriver Only 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. .