I have a 55 custom shallow reef 48x16x16. I started with just an mp10 and even cranked all the way up I had very little flow at the other end of the tank. So today I added a Jebao rw8.when I fired it up I was impressed, this thing CRANKS. so after watching my sand get blown around a bit, I have it turned down to the lowest setting and my mp10 at 50%. I suppose my question is what is too much flow? Does anyone else run this set up? I have the rw 8 at the opposite end of the tank on the back glass pointed diagonally. What does everyone think?

