SKU: 98887549719

Firman Dual Fuel Inverter Portable Generator 4125W Electric Start With Co Alert

Sale price$352.80 Regular price$392.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Firman Dual Fuel Inverter Portable Generator 4125W Electric Start With Co AlertThe FIRMAN WH03342 is a versatile dual fuel portable generator delivering 3,300 running watts and 4,125 starting watts on gasoline, with propane compatibility for flexible power options. Part of the Whisper Dual Fuel Generator Series, it operates quietly at 58dBbelow National Park noise standardsand is RV ready, making it an ideal choice for camping, tailgating, and outdoor recreational activities. Equipped with electric start functionality, the

The FIRMAN WH03342 is a versatile dual-fuel portable generator delivering 3,300 running watts and 4,125 starting watts on gasoline, with propane compatibility for flexible power options. Part of the Whisper Dual Fuel Generator Series, it operates quietly at 58dB—below National Park noise standards—and is RV-ready, making it an ideal choice for camping, tailgating, and outdoor recreational activities.

Equipped with electric start functionality, the WH03342 is easy to operate at the push of a button and can be connected in parallel with another FIRMAN Whisper inverter for additional power. With a Total Harmonic Distortion (THD) of less than 3%, it safely powers sensitive electronics while providing quiet, reliable, and clean energy.

Included accessories ensure a ready-to-use experience: engine oil bottle, oil funnel, spark plug wrench, screwdriver, 12V battery cable, 3.3ft LPG regulator, battery floater charger, quick oil drain, medium water-resistant cover, and a 25 ft power cord (5-15P to 3x5-15R).


Features

  • Dual-fuel operation: Gasoline or Propane
  • Electric and recoil start for convenience
  • Low oil shutoff for engine protection
  • Whisper-quiet operation at 58dB
  • THD < 3% for sensitive electronics
  • RV-ready for outdoor and recreational use
  • Parallel capable with another FIRMAN Whisper inverter
  • Includes battery, regulator, oil accessories, and bonus cover and power cord
  • Multi-featured control panel with covered outlets
  • New CO Alert technology
  • 4-year warranty


Specifications

  • Engine: 193cc Max Pro Series
  • Recoil Start: Yes
  • Electric Start: Yes
  • Low Oil Shutoff: Yes
  • Cast Iron Sleeve: Yes
  • Running Watts: 3300W (Gas), 3000W (LPG)
  • Starting Watts: 4125W (Gas), 3750W (LPG)
  • AC Voltage: 120V
  • Frequency: 60 Hz
  • Decibels: 58dB @ ¼ load
  • Run Time: Up to 9 hrs at 25% load
  • THD @ Full Load: <3%
  • Fuel Type: Gas/LPG
  • Tank Size: 1.8 Gal
  • Fuel System Material: Plastic
  • Wheels: 5.5" yellow plastic flat-free
  • Handle: U-shape folding
  • Parallel Ports: 2
  • Control Panel Outlets:
  • (1) 5-20R 120V 20A DUPLEX
  • (1) TT-30R 120V 30A TWISTLOCK (27.5A/120V/3300W)
  • (1) USB-A (2.1A/5V DC/10W)
  • (1) 12V DC Power Port/Plug (8.3A/12V DC/100W)
  • Certifications:
  • CARB: No
  • EPA: Yes
  • ETL: Yes
  • CO Alert: Yes
  • NOM: No
  • UL: No


Warranty

4-year warranty

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98887549719

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★★★★★ 3
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Reviewed in the United States on November 14, 2022
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Karen Kay Gallagher
Waukegan, US
★★★★★ 5
My son loved them
Item Package Quantity: 6
Perfect for trading graded baseball cards
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Reviewed in the United States on December 18, 2025
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NomeByFace
Dallas, US
★★★★★ 5
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I was a little unsure at first, but this product turned out to be a great choice. It does exactly what I needed, and I’ve been using it without any issues.
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Reviewed in the United States on December 2, 2024
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Christopher Kline
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★★★★★ 5
Great for whatnot auctions or any auctions!
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I love it it’s perfect!
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Art belly
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★★★★★ 5
Perfect card holder
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