faceplate attachment

The project we've been covering in this series of videos is definitely in the home stretch, but there are several key details that still need our attention.  The most important of these from the perspective of long-term performance is properly securing the liner to the faceplate of the waterfall/filter unit. As seen in the video linked below, this step in the process is all about preventing leaks:  No matter how small they might be, the fact that they'd allow water to