Originally Posted by Mach428
I suppose the biggest reason for an inverter is that I didn't want to run a generator all night just to power my c-pap
I use either a 400 watt or a 600 watt. (Which ever I grab first) While stopping over at Walmart. I have a 2012 3011DS as well. Just plug the inverter into the cigg. lighter plug by the dinet under the mirror and you will be good to go with your c-pap.