Coralife Calcium reactor
 

So I cheaped out on my Calc Reactor and the Coralife is very finicky. I find it would stop every so often and it's a pain to start it up. I finally think I figured out a way to keep it going, I put a maxijet on the intake to force water into the system.

I hope this mod works and thought to post this if others have this same problem.

actually all you need is a small air pump

airpump? How would that work?