?Compatible Model?Compatible With Shark Av911Sez (Rv1001Ae), Iq R101 (Rv1001) Av1002Ae, Av1010Ae, Av2501Ae Rv2502Ae Av2501S Av970, Av993, Qr1000Sb, Qr1000Sg, Qr1000Sw, Rv1000, Rv1000C, Rv1000S, Rv1001, Rv1001Ae, Rv1001Aec,Rv2000Wd, Rv2001, Rv2001Wd, Ur1000Sr, Ur1005Ae Vacuum Self-Empty Base. (Please Confirm Your Model Before Purchg) | | ?Easy To Install?Snap Into Place For Quick And Effortless Routine Replacement Without Tools, These Side Brushes Are Made Of High Strength Material And Durable | | ?High Performance?Replace The New Side Brush Every 2-4 Months To Ensure The Sweeping Ability Of The Robot Vacuum | | ?Important Notice? If The Side Brushes Are Bent Or Curved Due To , Please Recover Them By Simply Soaking Them In Hot Water For Several Minutes. It Will Become Straight And Not Affect The Quality And Performance | | ?7X24 Hours Service?If You Met The Brushes Breaking,Feel Free To