How much natural gas is required for portable generator?

Westinghouse WGen9500TFc 9500-Watt Tri Fuel (Gasoline/Propane

Gasoline: 9,500 peak watts, 7,600 running watts

Pulsar 9500W Tri Fuel Gasoline Propane Natural Gas Portable Inverter Generator w/Remote Start & CO Sentry for Home Use GS95TiSCO

Portable Generators - Tri Fuel - Norwall PowerSystems

range Jungle Empire run portable generator on natural gas Peeling crater hostel

1800 Watt Gas-Powered Portable Generator with CO SECURE

Westinghouse, WGen12000DF Generator - Dual Fuel

Westinghouse WGen11500TFc - Tri-Fuel with CO Sensor

range Jungle Empire run portable generator on natural gas Peeling crater hostel

12,000W Electric Start Tri Fuel Generator with CO Shield

Part 8 Westinghouse WGEN12000DF 15000 Watt Dual Fuel Portable