Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB
Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB - View 2
Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB - View 3
Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB - View 4
Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB - View 5
Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB - View 6
Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB - View 7

Firman T07573 Tri-Fuel Gas Propane Natural Gas Generator 7500W/9400W 120/240V with Electric Start Manufacturer RFB

£449.39

Tax included. Free shipping on all orders.

  • In Stock
  • Brand New
  • Free Shipping
30-Day Free ReturnsView Shipping Policy

SKU: T07573F-4

Category: Generators

Warranty: Covered under manufacturer warranty. View Warranty Information →

Ships From: Alamogordo, United States

The FIRMAN T07573 is a versatile 9,400-watt tri-fuel generator that runs on gasoline, propane, or natural gas — giving you the flexibility to power your home or job site with whatever fuel is on hand. Whether it’s an unexpected storm outage or a weekend off the grid, this manufacturer-refurbished unit delivers dependable power at a fraction of the cost of new, with the same rigorous testing and DOA guarantee behind it.

Key Features

  • Tri-fuel flexibility — runs on gasoline, liquid propane, or natural gas
  • Up to 9400W starting / 7500W running power on gasoline
  • Push-button electric start plus recoil backup for reliable startups in any weather
  • Runs up to 12 hours at 50% load on an 8-gallon fuel tank
  • Built-in CO Alert automatically shuts the unit down if carbon monoxide reaches unsafe levels
  • Multiple outlet options including a 120/240V 50A twist-lock for transfer switch hookup
  • Manufacturer-refurbished with less than 50 hours of use, fully load-bank tested, free DOA replacement
Specification Value
Brand / Model FIRMAN T07573
Power (Gasoline) 9400W starting / 7500W running
Power (Propane) 8450W starting / 6750W running
Power (Natural Gas) 6900W starting / 5500W running
Voltage 120/240V
Engine 439cc, cast iron sleeve, electric/recoil start
Fuel Tank 8 gallons, up to 12 hours runtime at 50% load
Dimensions 26.3″ x 21.1″ x 29.3″
Weight 211 lbs
Outlets 5-20R 20A GFCI duplex, L5-30R 30A, L14-30R 30A, 14-50R 50A
Noise Level Approx. 74 dB at 1/4 load
Safety Built-in CO Alert with automatic shutdown
Condition Manufacturer refurbished, less than 50 hrs use, free DOA replacement
Included Accessories Owner’s manual, LPG hose with regulator

What Our Customers Say

Read unfiltered experiences from verified buyers across the United States.

★★★★★
Outstanding quality, arrived in 2 days

"EGO Power+ 21″ Select Cut XP Self-Propelled Lawn Mower Kit with 10.0Ah Battery" feels genuinely premium and setup was a breeze — fast dispatch with excellent tracking updates.

James H.· London, UKEGO Power+ 21″ Select Cut XP Self-Propelled Lawn Mower Kit with 10.0Ah Battery
★★★★★
Solid, well-engineered, daily driver now

Much higher quality than typical online alternatives — the "Detail K2 Big Dump 1100 lb Electric Power Dump Cart OPD811" delivers exactly as described, every time.

Sarah K.· Manchester, UKDetail K2 Big Dump 1100 lb Electric Power Dump Cart OPD811
★★★★★
Human support replied in minutes

Got a helpful answer before buying and the package for "DR Power Premier Walk-Behind Lawn and Leaf Vac – 28 Inch" arrived in perfect condition. Five stars.

David M.· Bristol, UKDR Power Premier Walk-Behind Lawn and Leaf Vac – 28 Inch
★★★★★
Verified buyer — 100% recommended

Fast shipping, accurate description, top-notch service — "DR Power Pro 26 Field And Brush Mower 15.5 HP" is the real deal. Will order again.

Emma W.· Birmingham, UKDR Power Pro 26 Field And Brush Mower 15.5 HP

Frequently Asked Questions

How long does delivery take?

Orders are processed in 1–2 business days and transit takes 3–5 business days. Total: 4–7 business days.

What is your return policy?

We offer a 30-day money-back guarantee with $0 restocking fee. Contact us to initiate a return.

Are my payments secure?

Yes. All payments use 256-bit SSL encryption and are PCI-DSS Level 1 certified.

How do I track my order?

You will receive a tracking link by email within 1–2 business days of dispatch.