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Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert

Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert

Best price now

$899.99at Do it BestChecked 1 h ago

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $899.99 at Do it Best (checked Nov 12, 2026).
  • Checked at 8 stores.

Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert prices at every store

  • Do it BestNew

    In stock

    $899.99Checked 1 h ago
    Visit Do it Best
  • Outbound PowerNew

    In stock

    $1,129.99Free shippingChecked 1 h ago
    Visit Outbound Power
  • Green Vista LivingNew

    In stock

    $1,129.99Free shippingChecked 1 h ago
    Visit Green Vista Living
  • Family HardwareNew

    Availability unknown

    $899.99Checked 1 h ago
    Visit Family Hardware
  • ElitsacNew

    Availability unknown

    $899.99Checked 1 h ago
    Visit Elitsac
  • Backup Generator StoreNew

    Availability unknown

    $925.00Checked 1 h ago
    Visit Backup Generator Store
  • Grid GetawayNew

    Availability unknown

    $1,129.99Checked 1 h ago
    Visit Grid Getaway
  • Hartville HardwareNew

    Out of stock

    $850.94Checked 1 h ago
    Visit Hartville Hardware

Also available at

  • FIRMAN Power EquipmentCheck price at FIRMAN Power Equipment

Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert price history

Lowest price we've seen: $850.94 on Nov 12 at Hartville Hardware. Tracked across 8 stores since Nov 12.

About the Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert

The FIRMAN WT03571 Tri-Fuel Inverter Generator delivers 4,125 starting watts and 3,300 running watts of clean, stable power, making it ideal for RV use, camping, and home backup. With the flexibility to run on gasoline, propane, or natural gas, it adapts to your needs wherever you are. It is designed to ensure efficient, dependable operation for handling demanding appliances and sensitive electronics.

Its compact 1.6-gallon fuel tank provides up to 8 hours of runtime at 50% load on gasoline, while its lightweight 52-pound design makes it easy to transport. Parallel capability allows you to connect a second unit for increased output, and it includes an L5-30P to TT-30R adapter for convenient RV connection. Built-in CO Alert adds an extra layer of security.

Compact, flexible, and reliable, the FIRMAN WT03571 delivers powerful inverter performance wherever your next adventure—or emergency—takes you.

The WT03571 comes with an LPG/NG Regulator, a 12V Battery Cable, an Adaptor L5-30P to TT-30R, Engine Oil, an Oil Funnel, and a Tool Kit

Questions and answers

Where is the Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert cheapest?
At Do it Best, for $899.99, as of our latest check.
Where can I buy the Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert?
9 stores we checked sell it, including Hartville Hardware, Do it Best, Family Hardware, Elitsac, Backup Generator Store.

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