Wide Compatibility: Fit for iRobot Roomba i7(7150) i7+(7550) i3(3150 3158) i3+(3550) i4(4150) i4+(4550) i6(6150) i6+(6550) i8(8150) i8+(8550) j7(7150) j7+ (7550) Plus E5(5150) E6(6198)(6134) E7 vacuum cleaner, works well and easy install.Superior Performance: Replacement of accessories in a timely manner will be beneficial to the use effect and service life of the machine. After simply installing our accessories, your machine can be More Efficiently Used to clean hardwood floors, marbles, tiles, carpets, etc., tiny particles such as dust, hair, dander, etc. will be disappear.Easy to Clean and Replace: Clean by hand washing in warm water and let it completely air dry before reusing them. Regularly clean replacements parts to improve suction and perford extendsmance an the life of your. For best results, edge-sweeping brushes and filters should be replaced every 2 - 3 months. Multi-surface rubber brushes should be replaced every 6 months.Colour:As shownMaterial:plasticPackage Contents:1 * Dual Multi-Surface Rubber Brushes2 * HEPA Filters2 * Edge-Sweeping Brushes1 * Cleaning 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.