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GENERAC Commercial grade 25kw propane generator. Includes auto transfer switch and huge battery backup. Use to power your home, shop, or cabin. Housed indoors, this unit was used for backing up power to our data computers. This like new generator has only 33 run hours. Recent certified generator inspection report will be provided. This equipment was purchased new for $20,900. Will sell for $7500 obo. More info at www.psmfc. org/Generator_Ad.pdf or call 509-735-2773 extension 0 & ask for Jennifer.