Tennant Company Medium Poly Bristle Brush standard for T390
Rotary Brush: Round, 13 3/4 In Brush Dia, Fits Machine Size 28 In, Polypropylene, Black
Easy Installation; Optimal Operation with Tennant Machines
Disk brushes work with compatible disk-style floor scrubbers and polishers. They are round with vertical bristles. Disk brushes are undersized and fan out to match the machine size when under pressure.