I have a pump type head. I also have a pretty big holding tank, I think around 18 gallons.
But we only have one pump out available to us since all the hurricanes and I HATE to pump out.
I was looking at getting just the treatment system, but it looked like I needed an elect head
from what I read on the Raritan site.
I have no macerator pump, just the manual head, hoses, Y-valve and tank.