I just finished a four quart enema. My flow rate was about one quart per five minutes. At that rate it was a relaxing enema with no cramps and a water temp of 110 F.
I'm posting all of this to remind you that if you go slow, you can get better results and feel better afterward. What I'm saying is that, "it's an enema, not a race!" It was the turtle that won.
Also, an enema a day, keeps the Doctor away!