The FIRMAN WH03342 is a rugged, dual fuel inverter generator engineered for outdoor enthusiasts who need portable, reliable power on demand. Delivering 4125 starting watts and 3300 running watts, this generator is ideal for RV trips, tailgating, camping, and remote DIY projects. Powered by FIRMAN’s efficient Max Pro Series 193cc engine, it runs quietly at just 58dB—well below national park standards—and meets emissions certification across all 50 states and Canada. Weighing only 94 lbs, the WH03342 features a compact design with a folding handle and integrated wheels, making transport a breeze. Its 1.8-gallon fuel tank delivers up to 9 hours of run time at 25% load. This model also includes FIRMAN’s CO Alert system for added safety, along with <3% THD for clean, reliable power safe for sensitive electronics. With multiple outlets—one 120V 20A duplex (5-20R), a 120V 30A RV-ready twist-lock (TT-30R), a USB-A port, and a 12V DC plug—the WH03342 is ready to power your lifestyle. It also supports parallel connection with other FIRMAN inverters for expanded capacity. Out of the box, it includes a heavy-duty cover and a 25-foot generator cord so you're ready to plug in and go. Whether you're powering your next adventure or preparing for the unexpected, the WH03342 is your all-in-one portable power solution.
193cc dual fuel engine with low oil shut off and cast iron sleeve
1.8 gal tank provides 10hrs of run-time
RV ready multi feature control panel with covered outlets
Power Cord Included: 5-15P to 3×5-15R 14AWG-25ft
FIRMAN CO Alert technology
4 year warranty
Lifetime Technical Support
58 db at 25% load
Less than 3% Low THD-Clean power
