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Tri Fuel Generators - Portable Power

Our tri fuel generator collection contains some of our bestsellers from leading brands such as DuroMax and Firman. If you want the ultimate combination of power and versatility then choosing a tri fuel portable generator could be the best option for you. These units can run on gasoline, propane, and natural gas - giving you flexibility to decide which fuel source to use in any situation. 

Be sure to check out the DuroMax tri fuel XP13000HXT as well as the popular Firman tri fuel T08071 along with the Champion tri fuel 100416. 

Each and every tri fuel portable generator we sell comes with free factory direct shipping in the contiguous US, so you know you'll get the lowest price and fastest delivery times. You also benefit from the peace of mind of having a full manufacturer warranty when you buy any of the tri fuel generators listed on this page.

And if you're not sure where to start, Firman is always an excellent tri fuel generator choice for power, versatility, and reliability.

  • T09275 generator tri fuel features
    Firman T09275
    Sold out
    Epic Generators

    Firman T09275 Tri Fuel Generator - 11400 Watt

    $1,499.00
    $1,349.00

    Engineered to back you up every time you need a power source, the Firman T09275 runs on 3 different fuel sources: liquid propane gas, natural gas, ...

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    $1,499.00
    $1,349.00
    Sold out
  • Firman tri fuel engine close up
    Firman T07573 generator
    Sold out
    Epic Generators

    Firman T07573 Tri Fuel Generator - 9400 Watt

    $1,399.00
    $1,299.00

    Versatile, robust, and reliable, the Firman T07573 operates using 3 different fuel sources: liquid propane gas, natural gas, and gasoline to ensure...

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    $1,399.00
    $1,299.00
    Sold out
  • Sold out
    Epic Generators

    Firman T04073 Tri Fuel Generator - 4000 Watt

    $799.99
    $765.99

    With the ingenious integration of Firman’s Tri-Fuel Technology, the T04073 now runs on liquid propane gas, natural gas, or gasoline, so you’re no l...

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    $799.99
    $765.99
    Sold out

Choosing the Right Tri Fuel Portable Generator For Your Needs

It can be confusing comparing the various tri-fuel models from different manufacturers. We've put together a short guide which will hopefully make the process a little easier for you buy summarizing the features of a few bestselling generators on the market in this category. 

Take a look at our guide to the best tri fuel generators here.

Of course if you need any other assistance or still have unanswered questions then please do reach out to our team - we'll always be happy to help.