Portable. Expandable. Zero Emissions.
Versatile. Durable. Dependable.
Powerful. Vigorous. Reliable.
Quiet. Clean Energy. User-Friendly.
Cutting-edge. Powerful. Precise.
Enhancing. Maintaining. Protective.
Free standard shipping in the contiguous US. Call us at 1-844-FIRMAN-1 for Canada and Puerto Rico orders
Pump. Drain. Dominate
What’s better than one FIRMAN generator? TWO FIRMAN generators!
Our 50A portable generator parallel kit quickly and easily connects two Whisper Inverter generators together to double your power instantaneously!
Only for 120V use.
1210_Manual_English
1210_Manual_French
1210_Manual_Spanish
Get the latest news, offers, and expert guidance.