For unrivalled productivity, the Pacer PB battery-powered vacuum has the runtime, features, and performance to supercharge your vacuum process. The mobility and enhanced safety of a cordless design, combined with low noise levels, make this PacVac ideal for spot vacuuming large buildings, offices, healthcare facilities, classrooms, and conference areas. Instant trigger and cordless design provide unparalleled productivity, spot vacuum up to 30,000 sq. ft. per hour. .5 HP, 2-stage, 24V vacuum motor. NiMH, 12V, 9.5 AH (each) batteries. Debris Canister: 1.6 gal.