The Tennant B5 Walk Behind Burnisher is an efficient and effective machine for achieving a high-gloss shine on hard floors. With a head size of 20 inches and a machine width of 24.5 inches, it is easy to maneuver in tight spaces and effectively covers a lot of ground. The machine type is walk-behind, which allows for ease of use and better control over the cleaning process. Equipped with a HEPA/Active Dust Control filtration system, the Tennant B5 Walk Behind Burnisher ensures a safe and healthy cleaning environment by trapping dust and debris while cleaning. The pad RPMs of up to 2100 rpm allow for an efficient clean, and the estimated run time of up to 3 hours ensures that the machine can cover a lot of floor space before needing to be charged. The Tennant B5 Walk Behind Burnisher is powered by a battery source, which provides a more eco-friendly solution compared to traditional gas-powered machines. Additionally, this machine comes with three batteries, ensuring that you can keep cleaning for longer periods without worrying about charging. With a sound level as low as 64 dBA, the Tennant B5 Walk Behind Burnisher is ideal for daytime cleaning in noise-sensitive environments. Its 59-inch length and max weight of 572 lbs make it easy to transport and store when not in use. This unit comes with new items, including a dust shroud, shroud skirt, 2 lid latches, 2 wheels, and 3 batteries. Overall, the Tennant B5 Walk Behind Burnisher is an excellent investment for anyone looking to achieve a high-gloss shine on hard floors. Tennant B5 Walk Behind Burnisher. Head Size: 20 in / 510 mm. Productivity: Up to 20000 sq ft / 1858 sq m. Filtration Type: HEPA/Active Dust Control. Pad RPMs: Up to 2100 rpm. Machine Width: 24.5 in / 622mm. Machine Height: 43 in / 1092 mm. Sound Level: As low as 64 dBA. Estimated Run Time: Up to 3 Hours. Battery Charger Type: On-board, Off-board. Machine Length: 59 in / 1499 mm. Max Weight: 572 lbs / 259 kg. New Items included with this unit are a dust shroud, shroud skirt, 2 lid latches, 2 wheels, and 3 batteries.