Designed to scrub hard-to-clean areas where a traditional mop and bucket are used, the eco-friendly battery operated bd 14/4 floor scrubber from tornado is compact, powerful, versatile and perfect for small or confined spaces. Cleaning approximately 11,300 square feet in an hour, your small and congested spaces are clean, dry, healthy and safe in no time. Say goodbye to corded electric units that can cause trips and falls. The bd 14/4’s eco-friendly, maintenance-free agm battery eliminates the danger of a power cord and periodic maintenance. What’s more, the ergonomic handle minimizes worker fatigue and injuries. features compact automatic scrubbing eco-friendly agm battery operated unit incredible water recovery even on 180 degree turns parabolic squeegee on-board battery charger 14″ cleaning path clean 11,300 square feet per hour