Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Firman Inverter Portable Generator 4125W With Co AlertExperience reliable, portable power with the FIRMAN W03385 Portable Inverter Generator. Delivering 4,125 starting watts and 3,300 running watts, this generator provides clean, stable electricity for sensitive electronics and recreational equipment. Its fuel efficient engine runs quietly, making it suitable for camping, tailgating, and other outdoor activities. Designed for mobility, the W03385 features a U shaped folding handle and built in wheel kit
Experience reliable, portable power with the FIRMAN W03385 Portable Inverter Generator. Delivering 4,125 starting watts and 3,300 running watts, this generator provides clean, stable electricity for sensitive electronics and recreational equipment. Its fuel-efficient engine runs quietly, making it suitable for camping, tailgating, and other outdoor activities.
Designed for mobility, the W03385 features a U-shaped folding handle and built-in wheel kit for easy transport. The generator comes equipped with essential accessories, including an engine oil bottle, oil funnel, spark plug wrench, screwdriver, 12V battery cable, floater charger, and a quick oil drain system. Engineered for convenience and performance, the FIRMAN W03385 ensures power is always within reach.
Features
- Portable inverter generator with clean, stable power
- Fuel-efficient and quiet operation (58dB at ¼ load)
- 4,125 starting watts and 3,300 running watts
- 193cc Max Pro Series engine with recoil and electric start
- Low oil shutoff and cast iron sleeve for engine protection
- 1.8-gallon fuel tank with up to 8.5 hours run time at 25% load
- Built-in wheel kit and U-shaped folding handle for easy transport
- Multi-featured control panel with covered outlets
- Parallel connection ports for additional power
- 3-year warranty
Specifications
- Certifications: CARB Certified: Yes, EPA Certified: Yes, cETL Certified: Yes, NOM Certified: No, UL Certified: No
- Running Watts: 3300
- Starting Watts: 4125
- AC Voltage: 120V
- Frequency: 60 Hz
- Decibels: 58dB @ 1/4 load
- Run Time: 9 hrs
- THD @ Full Load: 3%
- Recoil Start: Yes
- Electric Start: Yes
- Remote Start: Yes
- 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): 1
- Parallel Ports: 2
- Low Oil Shutoff: Yes
- Power Stream Alternator: Yes
- Cast Iron Sleeve: Yes
- Fuel: Gas
- Tank Size: 1.8 gallons
- Steel/Plastic: Plastic
- Wheels: 5.5" Yellow plastic, flat-free
- Handle: U-shaped folding handle
Warranty
3-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:
- 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
4.2 ★★★★★
Based on 2246 reviews
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Product Reviews
★★★★★ 5
Not indestructible, but well worth it
Color: GT-2P, Color: GT-2P
First things first…it’s solid, literally. Very hard and if you have tile or wood floors, it’s ridiculously loins when it hits the floor. With that said, we’ve had our dogs chewing on these for about a month now. All 3 are aggressive chewers. As you can see in my pic, there are signs of chewing on the ends of the bone. I’ve noticed they all seem to gravitate towards them assuming they think they can chew through it. Not the case. The material itself made of is hard but I almost think they enjoy the feeling of the bone against their teeth and gums. I regularly watch our biggest chewer lay on the couch for what seems like hours just biting on it. The bone itself has held up extremely well and haven’t shown any signs of splintering, breaking, or falling apart. This making us feel the bone is safe considering how much they love to chew and how well it’s held up. It looks like a bone. This seems to be a factor in them wanting and/or seeking it out when they want to chew on something. Great to keep close in the living room and gets almost immediate engagement from all of them when I pull it out. Well worth it if you have problem dogs that chew everything and anything. Great as a distraction and from what we’ve seen, great for hours of engagement. Highly recommend for sure.
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Excellent toy for aggressive chewer dogs!!!
Color: GT-2P, Color: GT-2P
These treats are super heavy duty! My German shepherd is a good eater. This includes chewing on many things that are not make to be dog toys. I need to keep her occupied and chewing toys that are made specifically for aggressive chewers. She’s quite wily and can usually take apart those supposed aggressive chewers toys very fast. That’s why I love these toys. They actually are for aggressive chewers and keep my best friend busy chewing for days! I love that you can add soft treats or doggy toothpaste to the grooves in these. The raised bumps on the toy are also supposed to help clean teeth. A dog toy that helps with bad breath? I will take two please! Plus, love that these can be cleaned easily, even in the dish washer, and have long lasting bacon scents that my girl loves.
In all seriousness, these are strange looking but very functional chew toys. They do not make a mess (other than my dog drooling all over - haha). You can even add doggy peanut butter! Perfect for big dogs and aggressive chewers. I would caution against using for any elderly dog and or dog that doesn’t have strong teeth.
Good value for the price (a little over $5 each on sale) considering how long these toys last. Also a good gift.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Dog approved!
My dogs love this. This is the 3rd time I have bought them. They are entertained for hours and keeping their teeth strong.
They pay me no attention when they have this toy. 😂
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Extra Small Perfect for my Toy Dogs
My toy dogs love this so much that I ordered a second one.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Our Dog Loves This One
We got our dog two nylabones and this benebone and he really prefers this one. Like the nylabones he barely even looked at, but he loves this one so much it's starting to splinter off a little. Apparently it can just be sanded down again but I'll probably end up getting more of these so that we can switch them out. I noticed that the shape also helps him be able to handle it with his paws.
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Reviewed in the United States on May 24, 2026