All Fluval Spec Mods
The flow is controllable out of the box, so before you do that, double check that the flow is stronger than you like.
In an update, I have recently decided to disconnect the tubing to the pump outflow all together.
The pump will still pull water up, but I suspect it was pulling mulm straight through the tube and shooting it out..
This will also decrease the water flow a little, thankfully.
I just need a way to plug the hole. Hmm.