A black and yellow Inverter Portable Generator 2100W Recoil Start with CO Alert with various sockets and control buttons, labeled "FIRMAN Power Equipment" and equipped with CO Alert technology, shows operational details and specifications on the side panel. Its quiet sound operation ensures minimal disturbance.
A FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert is shown outdoors by a tent, with "GAS POWERED" text above—offering quiet performance perfect for camping.
Close-up of the FIRMAN Power Equipment Inverter Portable Generator 2100W with recoil start, labeled features: tank size, fuel efficiency, parallel operation, quiet performance, power capacity, and CO alert safety system detailed on the right.
The FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert includes bonus accessories—tool kit, engine oil and funnel, parallel cables, and L5-30P to TT-30R adapter—for fuel-efficient performance on any job.
Numbered diagram of the FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start control panel, showing engine switch, fuel valve knob, USB outlet, and CO Alert technology for added safety.
Close-up of the FIRMAN Power Equipment Inverter Portable Generator 2100W control panel, showing the CO Alert indicator light for detecting carbon monoxide or system faults.
Close-up of the FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert, featuring icons and text showing use for portable AC, tools, RV camping, appliances, smartphones, laptops—emphasizing its quiet and fuel-efficient operation.
The FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert offers quiet operation, impressive fuel efficiency, and a best-in-class 3-year warranty on every new generator.
The FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert is black and yellow, measures 16.7" H x 20" W x 12.1" D, weighs 45.9 lbs, and features quiet operation plus exceptional fuel efficiency.
Infographic outlines four steps to choose generator size, with a FIRMAN Inverter Portable Generator 2100W Recoil Start with CO Alert shown in the background and easy instructions in yellow and white text.
A black and yellow Inverter Portable Generator 2100W Recoil Start with CO Alert with various sockets and control buttons, labeled "FIRMAN Power Equipment" and equipped with CO Alert technology, shows operational details and specifications on the side panel. Its quiet sound operation ensures minimal disturbance.
A FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert is shown outdoors by a tent, with "GAS POWERED" text above—offering quiet performance perfect for camping.
Close-up of the FIRMAN Power Equipment Inverter Portable Generator 2100W with recoil start, labeled features: tank size, fuel efficiency, parallel operation, quiet performance, power capacity, and CO alert safety system detailed on the right.
The FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert includes bonus accessories—tool kit, engine oil and funnel, parallel cables, and L5-30P to TT-30R adapter—for fuel-efficient performance on any job.
Numbered diagram of the FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start control panel, showing engine switch, fuel valve knob, USB outlet, and CO Alert technology for added safety.
Close-up of the FIRMAN Power Equipment Inverter Portable Generator 2100W control panel, showing the CO Alert indicator light for detecting carbon monoxide or system faults.
Close-up of the FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert, featuring icons and text showing use for portable AC, tools, RV camping, appliances, smartphones, laptops—emphasizing its quiet and fuel-efficient operation.
The FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert offers quiet operation, impressive fuel efficiency, and a best-in-class 3-year warranty on every new generator.
The FIRMAN Power Equipment Inverter Portable Generator 2100W Recoil Start with CO Alert is black and yellow, measures 16.7" H x 20" W x 12.1" D, weighs 45.9 lbs, and features quiet operation plus exceptional fuel efficiency.
Infographic outlines four steps to choose generator size, with a FIRMAN Inverter Portable Generator 2100W Recoil Start with CO Alert shown in the background and easy instructions in yellow and white text.
01/10
Certification: Certification cETL Certification EPA
Model: w01785

Inverter Portable Generator 2100W Recoil Start with CO Alert
$889.99 USD $949.99 USD
Free Shipping on all Generators

The FIRMAN W01785 combines quiet operation, fuel efficiency, and advanced safety features, making it the perfect companion for camping, travel, home projects, or outdoor fun.

With 2,100 starting watts and 1,700 running watts, this inverter generator provides clean, reliable power safe for sensitive electronics like laptops and phones. The Whisper Series muffler keeps noise levels as low as 59 dB at ¼ load, meeting National Park sound standards so you can enjoy nature without disruption.

Equipped with ECO mode, the W01785 automatically adjusts engine speed to match power demand, maximizing fuel efficiency for longer run times. For added safety, the built-in CO Alert technology automatically shuts the generator down if harmful carbon monoxide levels are detected.

Weighing just 45.9 lbs, the W01785 is easy to carry wherever power is needed

**This product is not certified to ship to California.

LEGENDARY FIRMAN ENGINEERING

  • 80cc fuel engine
  • Recoil start
  • Low oil shut off
  • Cast iron sleeve
  • Running watts 1700W 
  • Starting watts 2100W
  • 120 volts

PERFORMANCE IN A LEAGUE OF ITS OWN

  • 0.9-gallon tank
  • Up to 9 hours of run time at 1/4 load
  • Weight: 45.9 lbs
  • 59 dB at 1/4 load

FEATURES YOU EXPECT FROM FIRMAN

3-year warranty

CO Alert Technology

Covered outlets

  • (1) 5-20R 120V 20A SINGLE (14.2A/120V/1700W)
  • (1) L5-30R 120V 30A TWISTLOCK (14.2A/120V/1700W)
  • (1) USB-A (2.1A/5V DC/10W)
ENGINEERED IN THE USA

FIRMAN generators are made to endure every condition from cold winter nights to hot summer days to everything in between.

Industry-Leading Warranty

New FIRMAN generators are backed by a 3-year warranty. Refurbished generators have a limited 90 day warranty

Customer Support

Our skilled technicians located in Peoria, AZ are available 7 days a week to provide the support you need when you need it most. 

80cc

FIRMAN Engine

1700

Running Watts

2100

Starting Watts

9 Hr

Run Time

Specifications

Certifications
CARB Certified No
EPA Certified Yes
cETL Certified Yes
CO Alert Yes
NOM Certified No
UL Certified No
CARB Certified No
EPA Certified Yes
cETL Certified Yes
CO Alert Yes
NOM Certified No
UL Certified No
Output
Running Watts 1700
Starting Watts 2100
AC Voltage 120
Frequency (Hertz) 60
Decibels 54dB 1/4 load
Run Time 9hrs
THD @ Full Load 3%
Running Watts 1700
Starting Watts 2100
AC Voltage 120
Frequency (Hertz) 60
Decibels 54dB 1/4 load
Run Time 9hrs
THD @ Full Load 3%
Control Panel
Recoil Start Yes
5-20R 120V 20A SINGLE (14.2A/120V/1700W) 1
L5-30R 120V 30A TWISTLOCK (14.2A/120V/1700W) 1
USB-A (2.1A/5V DC/10W) 1
Parallel Ports 2
CO Alert Yes
Recoil Start Yes
5-20R 120V 20A SINGLE (14.2A/120V/1700W) 1
L5-30R 120V 30A TWISTLOCK (14.2A/120V/1700W) 1
USB-A (2.1A/5V DC/10W) 1
Parallel Ports 2
CO Alert Yes
Machine
Low Oil Shutoff Yes
Power Stream Alternator Yes
Cast Iron Sleeve Yes
Low Oil Shutoff Yes
Power Stream Alternator Yes
Cast Iron Sleeve Yes
Fuel System
Fuel Gas
Tank Size 0.9 Gal
Steel/Plastic Plastic
Fuel Gas
Tank Size 0.9 Gal
Steel/Plastic Plastic
Wheel Kit
Handle Fixed Handle
Handle Fixed Handle

Packaging

Unit
UPC 840876117859
Unit Dimensions 20" x 12.1" x 16.7"
Unit Length 20"
Unit Width 12.1"
Unit Height 16.7"
Unit Weight 45.9 lbs
UPC 840876117859
Unit Dimensions 20" x 12.1" x 16.7"
Unit Length 20"
Unit Width 12.1"
Unit Height 16.7"
Unit Weight 45.9 lbs
Carton
Carton Dimensions 21.7" x 15" x 18.5"
Carton Length 21.7"
Carton Width 15"
Carton Height 18.5"
Carton Weight 54 lbs
Carton Dimensions 21.7" x 15" x 18.5"
Carton Length 21.7"
Carton Width 15"
Carton Height 18.5"
Carton Weight 54 lbs

Manuals

W01785 Operators Manual_English

download

W01785 Operators Manual_Spanish

download

W01785 Operators Manual_French

download

W01785 QSSG_English

download

W01785 QSSG_Spanish

download

W01785 QSSG_French

download

Watch

CO Alert Overview

@FIRMANpowerequipment
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A FIRMAN generator is sitting on the bed of a white pick up truck. The truck is parked against a concrete wall.
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