Conquer Dirt The EF4000 has two key features, a Damper Winding alternator for a cleaner sine wave and dual 120 & 240 volt power, making the EF4000 a very versatile unit. Powered by a proven 357cc engine with electronic ignition, the EF4000 is perfect for the job site, RV or home back-up. |
Dual Voltage |
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Features |
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