I just bought the Smooth Flow Syringe and Hose System and I'll tell you: It's wonderful!

For some reason, the gravity flow system caused me to cramp before I took in much water, but now I can take all the water with only mild cramping. When I felt some discomfort, I just stopped squeezing the bulb. I did lower my bags so the water wouldn't flow in when I didn't squeeze the bulb.

I have to take a couple of enemas a week because my medication causes me big problems in the elimination department. For me, this is the most comfortable way to take an enema!

Clint