PDP Branded 12 Gauge Extension Cord - 25 ft

12 Gauge Electrical Extension Cord - Lighted indicators on both ends show that there is power and that it is being grounded. - Water and flame resistant Since the Flex and Rupes units pull a lot of amps that give them the torque and power they need not to bog down, it is highly recommended you use a 12 gauge extension cord, and no more than 50 feet long. After extended use with a 16 gauge cord, you run the risk of the switch or speed control not working over time.