MQ Whisperwatt ultra silent diesel Generator model DCA-70USI2 with only 514 hours on unit was only used for 1 project and then was stored in doors after that this unit is very clean and ready for work single phase 240/120 or switchable to 3 phase 240/139 and 480/277 powered by Isuzu 4 cylinder diesel engine this unit does not have diesel exhaust fluid or dpf filter it is pre emissions in almost new condition.