The GX400BN delivers portable, dependable power with the flexibility to run on either gasoline or propane. Designed for quiet operation and clean, stable electricity, it’s a reliable choice for RV trips, camping, tailgating, emergency power, and even powering a 13,500 BTU RV air conditioner. With inverter technology, CO safety protection, and a full suite of outlets, this unit is built for performance, safety, and convenience. | Pulsar | | GX400BN 4000W Portable Dual Fuel Inverter Generator Ultra Quiet RV Ready Parallel Capable Wheels CO Sensor | Best Buy