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The DuroStar DS13000MX is a dual-fuel portable generator built around a 500 cc DuroMax OHV engine with 100% copper windings. It runs on gasoline or propane, and its 14-50R 50-amp outlet lets you feed a transfer switch or breaker interlock for home backup. A CO alert shuts the unit down if carbon monoxide builds up, and a 12V AGM battery helps cold starts. It suits homeowners who want one machine for storm backup and job-site power; it is heavy and loud, so it is not a tailgate or campsite unit. Against inverter rivals it is cheaper per watt and simpler to service, but it delivers dirtier power and far more noise.
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Lowest price we've seen: $999.00 on Nov 10 at JB Tools. Tracked across 1 store since Nov 10.
Owners treat the DS13000MX as a workhorse for home backup and job sites, praising the dual-fuel setup and the 50-amp outlet. Complaints center on weight, noise and fuel burn under heavy load.
The Durostar DS13000MX is a dual fuel portable generator that runs on either gasoline or propane. It has a 500 cc DuroMax OHV engine and 100% copper windings.
It has a 14-50R 50 amp outlet for home backup through a transfer switch or interlock. A CO alert shuts the generator down automatically if carbon monoxide builds up. A 12V SLA AGM battery makes cold weather starting easier.