Okay, I am starting a mobile detailing business. I am wondering if I need a water pump or if just having the hose hooked up to the tank and the pressure washer will be enough? I have a Karcher Pro Series 3200 PSI Honda GC190 Gas Powered pressure washer. Any thoughts?
Gravity feeding it will more than likely lead to you burning up the pump in your power washer because it keeps running out of water. You definitely need a pump.