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🇺🇸 | Free Factory Direct Shipping in The USA | 🇺🇸
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Firman Tri Fuel Generators

This is the current range of Firman tri fuel generators available for purchase. Firman are well know for their bestselling tri fuel portable models which can run on three different fuel sources including gasoline, propane, and natural gas.

The T08071 tri fuel is the most popular tri fuel generator model Firman produce and our top recommendation in most cases. These are fuel efficient portable generators are great for camping, tailgates, and all kinds of other outdoor activities.

All of the Firman units we sell come complete with a manufacturers warranty directly from Firman Power Equipment. You also get factory direct shipping for the fastest delivery and lowest prices. Shipping is free in the contiguous United States with all Firman Generators we sell.

  • 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
  • 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
  • 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