Makita DUB182Z 18V LXT Lithium-Ion Cordless Blower, Tool Only Variable speed (0-18,000 RPM) for optimum speed control. Maximum air volume is 91 cfm Up to 12 minutes of continuous operation from a single charge at high speed Compact and ergonomic design.Overall length : 20-3/4 inches long Weighs only 3.9 lbs. with battery for reduced operator fatigue. BATTERY AND CHARGER SOLD SEPARATELY. Rubberized soft grip handle for increased operator comfort