Tennant 1221543

16 Inch super abrasive disk brush. Fits Tennant 515, 5680, 5700, 7080, 7100, 7300, 7400 (side), 8010, 8200, 8210, 8300, 8400, 8410, M20 (side), M30 (side), T12, T17 (side), T20 (side) AND Nobles EZ Rider HPB (replaces 1042504, 05726) [tennant says this replaces 1042498 wire brush, but this is NOT a wire brush]