The MILWAUKEE® MX FUEL™ Backpack High Cycle Concrete Vibrator Kit w/ 7' Whip / 1.75" Head delivers the most powerful, most consistent consolidation. The POWERSTATE™ Brushless Motor delivers the power to push up to 2-1/4” head at 11,500 VPM for optimal consolidation, even in the stiffest concrete. The MX FUEL™ REDLITHIUM™ battery pack provides instant power with no gas headaches and requires no regular maintenance. The push-button start delivers instant power eliminating the repetitive motions of a pull start giving you the fastest setup and a safer workspace. The MX FUEL™ Backpack High Cycle Concrete Vibrator consolidates up to 90 yds³ per charge with a 1-3/4" head & 7' whip and can accept whips up to 32 ft long, without sacrificing power or runtime. The wireless remote gives you the ability to turn the machine on easily. REDLINK PLUS™ Intelligence ensures optimal performance and provides overload protection to protect your machine and battery during the toughest applications. The MX FUEL™ Backpack High Cycle Concrete Vibrator w/ 7 FT Whip / 1.75 IN Head is compatible with all MX FUEL™ REDLITHIUM™ batteries, giving you the hardest working and most reliable power for equipment. The MX FUEL™ High Cycle Concrete Vibrator w/ 7' Whip / 1.75" Head is ONE-KEY™ Compatible. You can track, manage, and secure your equipment from your mobile device or computer using the industry’s largest Bluetooth® community tracking network. Milwaukee Tools MX FUEL Backpack High Cycle Concrete Vibrator Kit w/ 7' Whip / 1.75" Head MXF372-2XCB