Review on 🧹 Premium Theresa Hay Accessories Kit for ILIFE A4s Robot Vacuum Cleaner, Featuring Main Brush, Hepa Filters, and Side Brush by Alexis Thompson

Bought to try and fix an issue that was causing the A4s to squeak when the main brush was installed. Received it today and the fit of the new brush is mediocre at best. Then when I turned on the tester, the robot moved about a foot before stopping and displaying a red error. I tried reinstalling the brush but couldn't get it to work properly. I will go back and try another seller I think.