Tri Fuel Inverter Portable Generator 7500/6000W Electric Start 120/240V Parallel Ready CO Alert

*Available at Costco*

When the power goes out, the job site pushes limits, or your RV takes you off the grid, the FIRMAN WT06073 Inverter Generator answers the call. With a peak of 7500 starting watts and 6000 running watts on gasoline (6750/5400W on LPG, 5600/4500W on natural gas), this tri-fuel generator offers unmatched flexibility and performance. Run it on gas, propane, or natural gas, whichever suits your needs best.

Powered by a durable 322cc FIRMAN engine with a cast-iron sleeve, the WT06073 delivers clean, stable inverter power with less than 3% THD. Perfect for sensitive electronics, job site tools, and backup home appliances. Start it effortlessly with the electric start or use the recoil backup when needed.

It operates at a quiet 67 dB (¼ load) and features a 120/240V output, making it RV-ready and storm-ready. The outlet panel includes a 50A 120/240V (14-50R), 30A 120V RV (TT-30R), 30A 120/240V twist-lock (L14-30R), and even USB-A and USB-C ports for direct device charging.

With a 5.3-gallon tank and up to 13 hours of runtime at 25% load, the WT06073 is designed for endurance. Safety comes standard with CO Alert shutoff, spark arrestor, and low-oil shutdown. Its compact 131-lb frame is paired with 8” flat-free wheels and a folding U-handle, making it portable for its class.

Whether it’s your home backup solution, a power source for your RV lifestyle, or your next home project, the WT06073 is built to deliver.

Backed by a 4-year warranty, this is FIRMAN's most versatile inverter generator yet.

The WT06073 comes with an engine oil bottle, an oil funnel, a tool kit, an LPG regulator, and a quick oil drain.