Ironton Portable Generator - 4,000 Surge Watts, 3200 Rated Watts, EPA Compliant, Model# DF4000 Two 120V 20A outlets, one 120/240V 20A locking outlet and one 12V DC outlet Low oil shutdown protects engine 10-hour run time @ 1/2 load on 3.9-gallon tank Wheel kit sold separately (1) Generator Two 120V 20A outlets, one 120/240V 20A locking outlet and one 12V DC outlet Low oil shutdown protects engine 10-hour run time @ 1/2 load on 3.9-gallon tank Wheel kitsold separately