TN 1038430 48" Window Style Poly Main Cylindrical Sweep/Scrub Brush for Tennant M30 Scrubbers. An open "paddle boat" style pattern. Stiff polypropylene filament in this open "window" style pattern allows more space between rows for higher speed sweeping and scrubbing. This broom can captrue larger debris. Splined drive. Designed to fit Tennant M30 and M30 Diesel scrubbers. Tennant M30's require two main cylindrical sweeping/scrubbing brushes. Priced Each. Replaces Tennant 1038430. Our Part Number TN 1038430