Mech Marvels 4000 Watt CO Detect, RV Ready, CARB Approved 3200-Watt Gasoline/Propane Portable Generator in the Portable Generators department at Lowes.com
WEN 4000-Watt Gasoline/Propane Portable Inverter Generator in the Inverter Generators department at Lowes.com
AP4000 - 4000 Watt Portable Generator
Champion 5,500W/4,000W Inverter Generator with Remote Start | Bass Pro Shops
RYOBI 4000-Watt Gasoline Powered Digital Inverter Generator with CO Shutdown RYi4022X - The Home Depot
Amazon.com : A-iPower SUA4000i 4000 Watt Portable Inverter Generator Gas Powered, Small with Quiet Operation RV Ready for Camping, Tailgate, or Home emergency : Patio, Lawn & Garden