The B 40 with Orb walk-behind floor scrubber is the latest addition to the popular B-Series line of commercial scrubbers. The B 40 supports six different cleaning programs including eco!efficiency™, an energy efficient and environmentally friendly clean-ing setting, which is ideal for maintenance cleaning of most floors, oper-ating with a reduced motor output and lower brush rotation speed, reducing noise level by up to 4 dB(A) and making it ideal for cleaning noise-sensitive areas such as offices, hospitals and hotels.