Hang On Back Protein Skimmers: The Good, The Bad, and The Soggy Carpet
Let’s be real: running a reef without a sump is a bit of a gamble. The HOB skimmer is your best friend in this scenario, but it can also be your worst enemy if you do not treat it with respect. In this guide, I am breaking down everything from micro bubbles to the catastrophic overflow risk. If you want a clean tank without a soggy floor, you should probably read this first.

