i left my home this morning for a few hours and returned to a home w/ no power .....the power company was in my back yard... they hired a company to cut limbs around power lines and they knocked a power line down... the power had been out for a couple hours....i ran inside and checked all of my tanks....everything was still alive...they said it would be an hour before the power was back on..i cranked up my generator and started running powerheads....i was wondering where i could find battery powered powerheads or water pumps... i didn't have enough electric cords to go to each room.. i will get a few more, but normally when we have a storm and the power goes out, my girlfriend gets mad that i use the generator for my tanks and the refrigerator only....i need to find a way to keep some circulation in the tanks without using most of the power on my tanks....anyone know where to get battery backup stuff???