I have a barely used Briggs and Strat 5500 WATT Generator. I bought it during the flood I used it for about 8-10 hours not in a flood area at all just had no power so dont worry there isnt any crap on the unit itself. She worked great wired it directly to the house I ran everything but my microwave. I bought it for 750 including tax asking 600.00. I would be up for any type of trades. (doesnt have to be Aquarium related). Let me know.