I have 300ft of pressure washer hose. I can not seems to get enough chemical draw with trying to downstream. Is this too much hose? I just have a general chemical injector coming out of my machine with 3/8 inch hose to draw chemical. My hose goes into the top of my tank. Do I need to draw from the bottom? I have always used the xjet but would love to down steam as well. Please give me some advice.
Thank you,
Ryan Wiles