Fully Compatible: This Replacement Accessory Kit Compatible With Irobot Roomba E Series E5 (E5134) E6 (E6198) I Series I7(7150) I7+(7550) I8 I8 + I1 I1+ I2 I2+ I3 I3+ I4 I4+ I5 I5+ I6 I6+ J Series J5 J6 J7 J8 Robotic Cleaner | | Package Include:4 X Filter, 4 X Side Brush,1 X Rubber Brush,1 X Filter Cleaning Brush, 3 X Screw,1 X Screw Driver | | Warmly Reminding:Please Clean The Filter Frequently And Replace The Brush And Filter Every 1-2 Months (It Depends On The Frequency Of Using) To Keep The Vacuum Working With High-Performance | | Easy Maintenance:This Replacement Parts Is Easy To Replace,You Can Use The Screw Driver In The Kit To Unstall The Side Brush Easily,Its Also Easy To Clean The Filter With The Cleaning Brush | | Supported By Professional Robot Vacuum Cleaner Parts Suppliers, If You Have Any Questions When Using Our Products, Please