<p>Compatible with iRobot Roomba i7 i7+ i7 Plus E5 E6 E7 robot Vacuum cleaner</p><p> PACKAGE INCLUDED: </p><p> 2 x Main brush </p><p> </p><p> KINDLY NOTE </p><p> 1, To keep your vacuum operating performance, we suggestion that change the bristle brush attachment every 1-3 months. </p><p> 2, This is NOT an original iRobot product, any use of a brand name model designation is made solely for purposes of demonstrating compatibility. </p>