Firman Generator Model – W01781 Fuel Economy Mode – reduces fule consumption and promotes engine efficiency. The FIRMAN 0HV engine (Max-Pro Series) for longer life/higher performance/lower maintenance. Cast iron sleeved engine for long durability with automatic low oil shutdown protection. Largest tank in the industry with extended run-time (less re-fueling) with integrated fuel gauge for convenience. Quiet muffler (Whisper Series) with USDA FS certified spark arrester.
