$1,999.00
Generac PowerPact 7500-Watt Dual Fuel (Liquid Propane/Natural Gas) 50-Amp Home Standby Generator (Automatic Transfer Switch) in White | 69981Lowe's$1,099.00and up
Champion Power Equipment Tri Fuel Portable Natural Gas Generator with CO Shield Electric Start 8000WattAcme Tools & 1 more$799.00
Champion Power Equipment CO Shield Electric Start 4000-Watt Tri Fuel (Gasoline/Propane/Natural Gas) Portable Generator | 201223Lowe's$4,877.00and up
Generac Guardian 14000 W 14000 W 240 V Natural Gas or Propane Home Standby Home Standby Generator 72Ace Hardware & 1 more$664.05
4,000-Watt/3,500-Watt Recoil Start Tri Fuel Portable Generator, Runs on Natural Gas, Gasoline, or PropaneThe Home DepotSAVE $13.53
$36.46$49.99
Propane, Gasoline, Natural Gas Generator Conversion Kit For Champion 3000 4000 Watts Gas GeneratorAmazon$349.99
Tri-fuel Propane Natural Gas Generator Conversion 9500 Inverter Green, Replacement for Predator OEMAmazon$60.99
Mikatesi 039-122 Generator Propane Conversion Kit for Honda EU2200I EU3000I and Other Series Tri Fuel Generator Conversion Kit for Propane Gasoline & Natural Gas Backup Generator for HomeAmazon$159.99
Propane Natural Gas Conversion Predator 3500 Inverter GeneratorAmazon$7,355.00
KOHLER RCA 26000-Watt Dual Fuel (Liquid Propane/Natural Gas) Home Standby Generator | 26RCA-QS11Lowe's$4,177.00
Generac Guardian 14000-Watt Dual Fuel (Liquid Propane/Natural Gas) Home Standby Generator in White | 7223Lowe's