Marine Utility pump 12 volt water pump. Works off a 12 volt battery. I guess there is no way to convert to household outlet.

Need an inverter, 120 VAC to 12 VDC. Harbor Freight, Home Depot etc and all auto supply companies carry them.

So you put on the plug, then plug it into the inverter and then into the outlet

So you put on the plug, then plug it into the inverter and then into the outlet

Wait, you need a converter. That's different. Inverter works the other way, 12VDC to 120VAC. Actually, you can go to Walmart or an auto supply store an get a battery charger, The leads provide 12VDC. Connect the leads together and you will have 12VDC for the pump. Sorry for the confusion.