The 5750 Watt Portable Generator powered by a 420cc Briggs and Stratton engine provides the power you need for home backup and outdoor events. The never-go-flat wheels and a fold-out handle allow you to take your generator anywhere, while the 8.5 gallon tank provides up to 12 hours of runtime at 50% load. Four 120V MAX* household outlets and one 120/240V MAX* 30A locking outlet allow you to keep multiple items powered at once. For added protection, CO DETECTION technology shuts down the generator if harmful levels of CO accumulate in the generator's operating area.