The 20-Volt MAX Brushless Handheld Blower provides the ability to clear debris with an air volume of up to 450 cubic feet per minute and up to 125 miles per hour with the concentrator nozzle. At only 66 dB the blower can be used both inside and outside. With a lightweight and ergonomic design, the blower gives users directional control and tackles user fatigue. The variable speed trigger and speed lock give the user full power control. Features: Up to 450 CFM of air volume and up to 125 Mph with concentrator Innovative axial fan designed to maximize air output and run time Low noise during operation - 66 dB(A), ideal for noise restrictive regions and properties** High-efficiency brushless motor helps extend run time and motor life Lightweight and ergonomic design allows for easy control and arm movement Variable trigger and speed lock for precise power control More Options in the DEWALT 20V/FLEXVOLT Platform Here Click here for more information on Electronic Recycling Programs