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 20 - Jul 25

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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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4.9 ★★★★★
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Verified Purchase
Mary Freeman
Natrona Heights, US
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
S
Verified Purchase
Steve
New York, US
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
H
Verified Purchase
HollisHoHo
Chelsea, US
★★★★★ 5
MY CHIHUAHUA LOVES THESE BALLS!!
Color: Samll Set of 8
My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
L
Verified Purchase
Laurens springerslng
Lowell, US
★★★★★ 5
Great thick squeaky ball
Color: Large Set of 2
These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
G
Verified Purchase
g a ross
Dallas, US
★★★★★ 5
Squeaky ball
Color: Large Set of 4
Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025

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