Compatibility: Side Brush Motor Is Compatible With Eufy Robovac 11S, 11S Max, 12, 15T, 15C, 15C Max, 30, 30C, 35C. | | Newly Upgraded, The Side Brush Motor Improves The Performance And Efficiency Of The Hoover, Allowing It To Work Better. | | Replacing The Old Side Brush Module Helps Prevent Hair And Debris From Entering The Side Brush Motor. | | Package Includes:1* Side Brush Motor. Sturdy And Durable, Long Service Life, Easy To Install And Reliable To Use. | | If You Have Any Questions About Our Products, Please