Can you get last step chemical inject. for a porty?

[juniorc82]

If you have auto fill on a porty do they make last step chem injection for portys? if so where do you find it?

 

[dgardner]

Chem injection, yes. Last step, not that I know of. I actually rigged a last step chem pump to a hypro 1/2 hp pump a while back. It did pump chems, but the porty-sized pumps just don't have the displacement. The pressure output was really low.