I need a 12 volt transfer pump for a 100 gallon transfer tank. I will probably only run about 300 gallons of diesel fuel through it a year and I would like to add a filter to the fill hose where it hooks to the pump. I want 12 volt so I can just hook it to the tractor when fueling or my pickup. Don't really care about the gallons per minute just want something that will hold up. Looking for one I find them anywhere from 60 bucks for a cheapie to 6-7 hundred bucks. I'm leaning towards a cast iron Extreme Power pump with the hose and a filler pipe for around 225 bucks depending on where I get it from. Looking for your thoughts or recommendations.