Tri Fuel Inverter Portable Generator 12500/10000W Electric Start 120/240V Parallel Ready CO Alert

The FIRMAN WT12579 Mach 10 Tri-Fuel Portable Inverter Generator delivers high-output power with the flexibility to run on gasoline, propane (LPG), or natural gas (NG). Producing up to 12,500 starting watts and 10,000 running watts, this 120/240V generator is built for home backup, RV travel, camping, outdoor events, and demanding power needs. Its powerful 459cc engine and 7.1-gallon fuel tank provide up to 16 hours of runtime at 25% load. Clean inverter power supports heavy-duty appliances while providing stable power for sensitive electronics. For even greater output, the parallel-capable generator can be paired with another compatible unit for up to 19,000 running watts of combined power. The versatile control panel includes GFCI-protected 5-20R household outlets plus USB-A and USB-C connections for appliances, tools, and personal electronics. Designed for easy operation, the Mach 10 features electric start, 9-inch flat-free wheels, and a digital display that monitors voltage, power, frequency, total runtime, and estimated runtime remaining. FIRMAN CO Alert technology automatically shuts the generator down if unsafe carbon monoxide levels are detected. Operating at 69 dB at 25% load, this tri-fuel inverter generator combines high-output performance, fuel flexibility, and portable convenience. The WT12579 Mach 10 comes ready for setup with a tool kit, engine oil, battery charging cable, and LPG regulator hose, so dependable power is never far away.