I've been having flow issues with the current being too much for my beta.
I put some "relief " holes in the tube coming out of the pump but i put a few too many now i have next to no flow.
Anyone have a better fix for the flow rate?
Have you turned down the flow by using the lever near the bottom of the pump? If I recall correctly, from the factory, the lever is at the far left position for highest flow. By moving it to the right, it will slow down the flow. (or vice versa)