The 2 rotary heads on this brilliant multi-surface performing Mercury TD-22 allow you to buy smaller, 11 inch pads or brushes and still get a wide 22 inch scrubbing path. The 120 watt drive assist motor helps to give your scrubbing job more muscle. This great walk behind scrubber is powered by (2) 12 V batteries, which gives you up to 4 hours of run time. A low voltage warning signal light protects your battery bank, and allows you a few minutes warning to get to an outlet for recharging (so you're not stuck pushing the machine). The clear plastic dome over the solution tank allows you to see exactly how much cleaning solution you have left. The 13 gallon tank holds a generous amount of solution for just about any cleaning job.
