HURRICANE PREPAREDNESS MONTH  |  BUILD YOUR BACKUP PLAN NOW >>
HURRICANE PREPAREDNESS MONTH  |  BUILD YOUR BACKUP PLAN NOW >>
Skip to content

Firman P03503 Gasoline 3550W/4450W Portable Generator | Recoil Start | 120V | CO Alert

|
SKU: P03503
$789.99

Found it for the same price or less?

Contact us and we'll beat it. Guaranteed!

Authorized Firman Dealer

Authorized Firman Dealer

Friendly Expert Support

Friendly Expert Support

✔ 100% Free Shipping
✔ Authorized
Firman Power Equipment Dealer
✔ Manufacturer Warranty Included
✔ 15,000+ Customers Trust Outbound Power
✔ Questions?
Ask a Friendly Power Expert >>

Firman P03503 Gasoline 4450W Generator Overview

The Firman P03503 Gasoline 4450W Portable Generator is the perfect power solution for your home, office, or outdoor adventures. With 4450 starting watts and 3550 running watts, it can power a wide range of appliances and devices, including lights, refrigerators, fans, and tools.

The generator features a 5-gallon gas tank that provides up to 14 hours of run time at 50% load. It also has a built-in CO detector to protect you from carbon monoxide poisoning.

Other features include a recoil start, a fuel gauge, and a 120V/20A outlet. The generator is also EPA and CARB compliant.

So whether you're tailgating at the big game, camping in the great outdoors, or working on a home improvement project, the Firman P03503 Gasoline Generator has you covered.

 

Firman P03503 Gasoline 4450W Generator Features

The Firman P03503 Gasoline 4450W Generator is a powerful and versatile portable generator that can be used for a variety of applications, such as camping, tailgating, and construction.

Here are some additional features of the Firman P03503.

4450 Starting Watts and 3550 Running Watts

This means that the generator can produce enough power to start a large appliance, such as a refrigerator or air conditioner, and then run it at a lower wattage.

5-Gallon Fuel Tank

This provides up to 14 hours of run time at 50% load, which is enough time to power your appliances and tools for an entire day.

Recoil Start

This is a simple and reliable way to start the generator. Just pull the recoil starter cord and the generator will start up.

Fuel Gauge

This shows you how much fuel is left in the tank, so you know when it's time to refuel.

CO Alert

This will sound an alarm if the generator produces too much carbon monoxide, which can be dangerous.

Low Oil Shutoff

This will automatically shut off the generator if the oil level gets too low, which can prevent damage to the engine.

Power Stream Alternator

This alternator produces more power than a standard alternator, so you can run more appliances and tools at the same time.

1 x L5-30R 120V 30A Twist-Lock Outlet

This outlet is used for larger appliances, such as air conditioners and RVs.>

Wheels and Handle For Easy Transportation

These make it easy to transport the generator to and from your campsite, jobsite, or wherever you need it.

 

What's In The Box

  • 1 x Firman P03503 Gasoline 4450W Portable Generator
  • 1 x Cover
  • 1 x Engine Oil Bottle
  • 1 x Oil Funnel
  • 1 x Spark Plug Wrench
  • 2 x Double-Ended Wrenches (10mm x 12mm)

 

Firman 3-Year Warranty

Firman warrants to the original purchaser that the mechanical and electrical components will be free of defects in material and workmanship for a period of one (1) year (parts and labor) and three (3) years (parts and technical support) from the original date of purchase 90 days [parts and labor] and 180 days [parts] for commercial & industrial use.

If the product is still under warranty and after technical evaluation the product is determined to be defective as a result of manufacturing, not due to misuse or modification of the product, then Firman will replace the product.

 

Firman P03503 Gasoline 4450W Generator Specifications

Output Specifications

Running Watts 3550
Starting Watts 4450
AC Voltage 120
Frequency (Hertz) 60
Decibels 67dB 1/2 load
Run Time 14hrs
THD @ Full Load 25%

 

Certifications

CARB Certified Yes
EPA Certified Yes
cETL Certified Yes
NOM Certified No
UL Certified No

 

Control Panel

Recoil Start Yes
5-20R 120V 20A DUPLEX 1
L5-30R 120V 30A TWISTLOCK 1
TT-30R 120V 30A RV 1

 

Generator Specifications

Low Oil Shutoff Yes
Power Stream Alternator Yes
Cast Iron Sleeve Yes
UPC 840876135037
Unit Dimensions 24.8 x 21.7 x 21.7"
Unit Weight 108 lbs.
Carton Carton Dimensions 27.2 x 18.1 x 19.9"
Carton Weight 117 lbs.

 

Fuel System Specifications

Fuel Type Gas
Tank Size 5 Gallon
Steel/Plastic
Steel

 

Wheel Kit

Wheels 8.0" -black -plastic-flat free
Handle Single folding with grip

 


Manual

Common Customer Questions

Get answers to the most frequently-asked questions customers ask before placing an order.

Is Outbound Power an Authorized Dealer?

Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.

How long will it take for my order to arrive?

Shipping times vary depending on your location and the product or products ordered.

Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.

After order processing is complete, you will receive tracking information to monitor your order while it is in transit.

Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.

Please refer to the product page for your item and reference the estimated delivery time frame for more details.

Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.

What are your shipping rates? Do you offer free shipping?

Everything on our store ships for free. Really!

What is Outbound Power's return policy?

Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.

Are Outbound Power products used/old/refurbished?

Everything sold on our website is brand-new.

Do you price match?

No — we price BEAT! Please refer to our Price Beat Promise for full details.