waterbox 190.5

I am slowly but surely getting my Waterbox INFINIA Reef 190.5 set up after my RedSea seem broke over the summer. I finally have everything solved, but the Waterbox overflow and ReefMat are giving me trouble. The ReefMat makes a loud washing machine noise. I can see the bubbles in the unit...

Hey fellow Reefers, Thanks for stopping by to read about my build. So I decided to shut my old tank down (180g) (you can read about that build) and get a waterbox 190.5 My old tanks sump (sucked), the seems on the tank are so so, and Im very limited with my sump. I work as a firefighter- so I...