[Wide Compatibility] Compatible With Irobot Roomba I7(7150), I7+(7550), I3(3150), I3+(3550), I4, I6(6150), I6+(6550), I8 I8+/Plus Vacuum Cleaner E5 E6 E7.[Set Includes] Includes 2 Multi-Surface Rubber Brushes, 8 Filters, 8 Side Brushes, 8 Dust Bags. Dust And 2 Free Tools.[Excellent Performance] These Spare Parts Are Made Of High Quality Pc, And The Surface Rubber Brush Puller Is Designed With Strip Durable Rubber Tread, Which Can Catch And Break Down Any Type Of Dirt Floor. And Debris, And Can Capture All Kinds Of Debris, Dust And Pet Hair And Other Small Particles.[Easy To Clean. To Clean And To Replace] Hand Wash. Hand To Hand Lukewarm Water And Dry Completely. Air Before Reuse. Clean And Replace Parts Regularly To Improve Suction And Performance And Extend The Life Of The Robot Vacuum. For Best Results, Please Replace The Edge Cleaning Brush And Filter Every 1 To 2 Hours. 3 Months. Multi-Surface Rubber Brushes Should Be Replaced Every 3 To 4 Months. 6 Months.[Customer Service] Contains Everything You Need To Help Maintain The Cleaning Performance Of The Robot, Packed; In A Handy Kit. If You Have Any Questions About Robot Vacuum Cleaner Spare Parts, Please Don'T Hesitate To Contact Us. Contact Us, We Are Committed To; Provide Quality Products And Efficient Customer Service.