Compare Generators Side-by-Side
Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.
- Firman W01785
- Predator 73422
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @25%
h
| Specification | Firman W01785 | Predator 73422 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | 1700 W | Winner: Winner: 2000 W |
| Starting watts | 2100 W | Winner: Winner: 2500 W |
| Noise (lower limit) | Winner: Winner: 54 dB | 58 dB |
| Weight | Winner: Winner: 45.9 lbs | 46 lbs |
| Run time @50% load | Not available | Not available |
| Run time @25% load | Winner: Winner: 9 h | Winner: Winner: 9 h |
| Fuel tank | 0.9 gal | Not available |
| Fuel gauge | No | No |
| Approx. dimensions (L × W × H) | 20 x 12.1 x 16.7 | 20.375 x 11.625 x 19.125 |
| Electrical | ||
| Voltage (AC) | 120 | 120V |
| Voltage (DC) | 5 | Not available |
| GFCI outlets | No | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | <3% % | Not available |
| Engine | ||
| Engine | 80 cc OHV 4-stroke, cast iron sleeve. | Not available |
| Alternator | Not available | Not available |
| Starting system | Not available | Not available |
| Warranty | ||
| Warranty | 3 years | 2 years |
| Power by fuel | ||
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | Not available |
| Compliance | CARB, EPA | Not available |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | Floating | Not available |
| UPC | 840876117859 | Not available |
| Core / High-priority specs | ||
| AC Outlet Types | 1x 120V 20A (5-20R); 1x 120V 30A (L5-30R) | Not available |
| Electrical & power | ||
| Frequency | 60 | Not available |
| Engine & construction | ||
| Engine Type | 80 cc OHV 4-stroke, cast iron sleeve. | Not available |
| Engine Displacement | 80 | 98 |
| Cylinder Sleeve | cast iron sleeve | Not available |
| Safety & compliance | ||
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Included Accessories | Oil, funnel, tool kit, and RV adapter | Not available |
| Warranty & identification | ||
| Residential Warranty | 3 | Not available |
| Additional specs | ||
| Summary | The Firman W01785 is a 1,700-watt inverter generator built on an 80 cc OHV 4-stroke engine with a cast iron sleeve. At 45.9 lbs, this unit delivers enough power to run a laptop, phone chargers, small power tools, and basic household appliances simultaneously, but cannot handle heavy loads like air conditioners or large welders. The 2,100-watt peak gives it the starting surge needed for devices with inrush current, such as refrigerators or circular saws. Because the W01785 runs on gasoline and produces less than 3 percent THD, users can safely connect sensitive electronics like laptops and televisions without risk of voltage spikes causing damage. The 54 dB noise level means operation at conversational volume, making this unit suitable for campgrounds, residential neighborhoods, and RV parks where noise restrictions apply. | The Predator 73422 is a gasoline-powered generator rated for 2000 running watts with 2500 starting watts. That combination sets it up to handle steady electrical loads while also giving extra headroom for devices that draw more power when they first switch on. |
- Most PowerfulPredator 734222000W running
- QuietestFirman W0178554 dB
- Longest Runtimeh at 50% load
Where to buy
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Firman W01785
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Predator 73422
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