10 Pack Side Brushes for I & J & E Series All Models [Compatible Models]- Side brush for e, i, & j series, E5, E6, i1, i1+, i3+, i4+, i4+, i6, i6+, i7+, i8+, i8+, j7, j7+ Plus robot vacuum cleaners. [Efficient Cleaning] - The edge sweep brush replacement fits the machine ly and can help you reach deep into corners and directly contact walls and baseboards to superior cleaning areas. [Easy to Install]-First put the brush on the machine. Second, insert and tighten the screws. To keep your robot vacuum running at performance, it is recommended to replace the edge sweeping brushes every 3-4 months. [Valuable Packaging]-Includes 20 pcs of edge brushes that come with the screws. High-density soft bristles design easily captures dust, hair, and debris. Does not harm floors/carpets or home environment. Material: plastic color: As shown Package Contents: 20 x Side brush 2 x Screwdriver Only the above package content, other products are not included. Note: Light reflection 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.