【Perfect Fit】 Compatible With IROBOT Roomba I7 I7+ I8 I8+ I6 I6+ I4 I3 I3+ J7 E5 E6 E7 Series Vacuum Cleaner 【Premium Quality Material】 The wheel module are made of high-strength and durable materials to ensure optimal performance and a healthier lifestyle 【Easy to Install】1. Open the back shell with a screwdriver 2.Take out the old wheel 3.Embed the new wheel 4.Install the back shell. (*If the wheels do not run after installation, please try reinstalling again.) 【Package Included】 1 X Drive Wheel Module (Left) 【Buy with Confidence】If the wheels do not rotate, please remove and reinstall them. If you meet any problems after the purchase, we will solve it in 24 hours. Compatible With iRobot Roomba I7 I7+ I8 I8+ I6 I6+ I4 I3 I3+ J7 E5 E6 E7 Series Vacuum Cleaner Set. This Set Works As Great As The Original Ones, Precision Fit And Easy Install.
Color：Black
Package Included: 1 X Drive Wheel Module (Left)