Bissell Big Green DFS29 Manual Walk-Behind Sweeper – Gear-Driven Fan, No Power Required

Bissell DFS29 Manual Walk-Behind Sweeper with Patented Gear-Driven Suction The Bissell Big Green DFS29 generates vacuum-like suction through a patented gear-driven fan that activates when the operator pushes the machine—no battery, cord, or motor required. The sealed vacuum chamber and multi-stiffness chevron brush system collect debris and fine dust in both forward and reverse directions. DFS29 Gear-Driven Fan, Chevron Brush, and Bidirectional Operation Gear-driven fan system — wheel rotation powers the internal fan through a mechanical gear train. Sealed vacuum chamber — contains the airflow path between the brush and the collection hopper; prevents fine dust from escaping the brush zone during sweeping. Multi-stiffness chevron brush. Side broom — pulls debris from edges and corners into the chevron brush path. Bidirectional operation — suction activates in both forward and reverse travel; effective in tight spaces where pull-back is required. No power source — zero battery cost, zero charging time, zero emissions; operates anywhere including outdoor areas without access to power. Indoor and Outdoor Applications for the DFS29 The DFS29 fills the gap between a push broom and a powered sweeper. It provides better dust control than a push broom through its sealed vacuum chamber, and operates anywhere a powered sweeper cannot—outdoor loading docks, parking garages, construction areas without power access. Warehouses use the DFS29 for spot-cleaning between powered sweeper cycles, eliminating the need to bring out large equipment for small debris accumulations. Schools and retail facilities use it for quick-response cleaning in areas where battery equipment is not immediately available. Specification Value Model DFS29 Power Source None (manual, gear-driven fan) Suction Method Patented gear-driven fan via wheel rotation Brush System Multi-stiffness chevron brush + side broom Operating Direction Forward and reverse Indoor/Outdoor Both Cleaning Path 29 in (side brush) / 20 in (main brush) Hopper Capacity 7 gal front / 1 gal rear Weight 56 lbs Warranty 1 year commercial