The Advance Terra® 3700B features a 37 inch (94 cm) sweep path with standard dual side brooms for left or right side edging. The Terra® 3700B’s exterior is rotationally molded out of heavy-duty polyethylene and is built around a steel chassis for superior durability.

The Advance Terra® 3700B offers a maximum productivity of 52,095 ft2/hr (4,840 m2/hr) combined with incredible maneuverability that allows a 180º forward turn in 59 inches (150 cm).

The Terra® 3700B can easily fit through standard doorways with its flexible side brooms, and is small enough to transport on most elevators. Additionally, the Terra® 3700B includes a large 24 volt, 195 Ah battery power source for maximum run-time and a standard onboard battery charger for convenience. The combination of these factors allows the Terra® 3700B to efficiently clean a wide size range of facilities with both hard and soft flooring.

Key Features

• 37 inch sweep path
• Battery operated
• Standard onboard battery charger
• Tools-free removable brushes and hopper
• Rugged construction for carpet or hard floor applications