Higginson in line pump helpo

I just bought a Higginson in line pump. I wanted to connect the one end to my colon tube and the other end to my bag; however, neither will attach. What do I need to do to make it work?

You might need 2 double barb connectors.

Depending on the design of the pump, you may need a length of tubing and/or connectors. You could look here: http://www.klystra.com or here: http://www.optimalhealthnetwork.com/Colon-Cleanse-Enema-Equipment-and-Accessories-s/4.htm