$1,149.00
12,500/9,500-Watt Tri-Fuel Gas, Propane, Natural Gas Powered Portable Generator with Remote Electric Start, 50A OutletThe Home Depot$4,389.30and up
Generac Guardian 14000 W 14000 W 240 V Natural Gas or Propane Home Standby Home Standby Generator 72Ace Hardware & 1 more$1,866.92
Generac PowerPact 7500-Watt Dual Fuel (Liquid Propane/Natural Gas) 50-Amp Home Standby Generator (Automatic Transfer Switch) in White | 69981Lowe's$4,290.00
KOHLER RCA Dual Fuel (Liquid Propane/Natural Gas) 100-Amp Home Standby Generator in Gray | 14RCA-QS6Lowe's$293.00
Hutch Mountain Generator Propane Conversion Kit EU3000is- Trifuel Generator Conversion Kit for Propane, Gasoline and Natural Gas, Portable Generator Conversion Kit Compatible with Honda EU3000isAmazonSAVE $13.83
$36.16$49.99
Propane, Gasoline, Natural Gas Generator Conversion Kit For Champion 3000 4000 Watts Gas GeneratorAmazonSAVE $51.98
$298.01$349.99
LWHwareHT Tri-fuel Propane Natural Gas Generator Conversion 9500 Inverter Green, Replacement for Predator OEMAmazon$159.99
Propane Natural Gas Conversion Predator 3500 Inverter GeneratorAmazon$799.00
Champion Power Equipment CO Shield Electric Start 4000-Watt Tri Fuel (Gasoline/Propane/Natural Gas) Portable Generator | 201223Lowe's$3,839.00
Cummins Connect 13000-Watt Dual Fuel (Liquid Propane/Natural Gas) Home Standby Generator in White | RS13ALowe's