Battery Powered 16L Electrostatic Backpack Sprayer The amazing Battery Powered Electrostatic Backpack Sprayer can disinfect and sanitize up to 9600 Square feet (900 square meters) on a single tank. Designed to save time and labor by disinfecting more surfaces in a single pass. The Electrostatic Spray provides 360 degrees of coverage on surfaces that you need to be safe, like classrooms, offices, public meeting rooms, playgrounds, churches and more! The easy-to-use and highly effective system can successfully help to kill and disinfect both bacteria and viruses. The electrostatic technology atomizes the cleaning solution to produce an electrically charged spray that wrap around surfaces that are hard to reach. Reduce your disinfecting time by up to 50%! Our cordless electrostatic sprayers are making headlines and becoming the new standard in infection control. We are dedicated to providing the tools that make our hospitals, schools, and communities safer. Features: The powerful 12 volt Lithium Ion Battery / 12 amp hours has an estimated 2 hour run time. Button for on-board lights indicates charge status. Approximately 62db., it is a quiet performer. Specifications: Weighs 12 lbs. (without cleaning solution) Comes complete with battery, charger and sprayer and user manual 30 Day Exchange Warranty. If anything goes wrong in the first 30 days, we will exchange the unit at no charge. Shipping is not covered.