Makita XRV02 18-volt LXT Concrete Vibrator Kit, 8-Feet (Discontinued by Manufacturer) Makita-built motor delivers 12,500 VPM to help increase strength of concrete Dual directional switch to conveniently hold the tool in either horizontal or vertical positions Up to 25 minute run time under load Compact design at only 105-1/2" long and weighs only 11.4 lbs. for reduced operator fatigue Protective cover to help prevent battery contamination