With a 28" cleaning path, this machine has the maneuverability of a walk-behind and will go into places where bigger machines are not suitable and anything smaller is just too small. The NX1K battery fast charge technology lasts 10 times longer than wet batteries, delivering over 4,000 charge cycles. Clean, dry and safe floors in minutes. Stainless steel chassis. Equipped with Nu-Assist APP, training and support at your fingertips. Real wheel drive system for ramp climbing ability up to 11%. Automatic pad loading system.