The attachments kits are compatible with for i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+/Plus E5 E6.Easy to replace and install working as good as onesContains everything you need to help maintain your robot's cleaning performance in one convenient kit.The Multi-Surface Rubber Brushes clean areas efficiently and work to help floors thoroughly clean. One brush loosens and agitates dirt, and the other moves in the opposite direction to extract and pull it in.The Edge-Sweeping Brush reaches deep into corners and edges to remove more dirt, dust and debris.If the Edge-Sweeping Brushes bent due to shipping, by simply soaking with warm water for a whileThe attachments kits are produced from high quality environmental protection materials. This is a good helper to keep your house truly clean and the air quality of your For best results,recommend replace multi-surface brush roll 3 months and replace and replace the side brushes half month, also depending on your frequency of use.Colour: as shownMaterial: plastic + rubberPackage Contents:6 x High-Efficiency 6 x Edge-Sweeping Brushes2 Set x Multi-Surface Rubber Brushes6 x Dust bags1 x screwdriver1 x cleaning brushNote: random color of screwdriver, 't accept the specified colorOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.