beano
habitual reefer
Hey guys, sorry if this has been discussed already, the search feature doesn't work (on my phone) and I looked a few pages through the archives but didn't find what I'm looking for.
I recently inherited.a 150g acrylic tank with two holes drilled in the bottom, one on each side about midway from front to back. Interstingly, the overflow box (reef ready type) has no hole drilled in the bottom, but I digress...
I was thinking of using these holes as return lines, with lock-lines poking through the substrate. I am concerned about power outages and how to prevent overflowing the sump. Has anyone ever used check valves in their setup? Some other solution?
Thanks for your replies!
beano.
I recently inherited.a 150g acrylic tank with two holes drilled in the bottom, one on each side about midway from front to back. Interstingly, the overflow box (reef ready type) has no hole drilled in the bottom, but I digress...
I was thinking of using these holes as return lines, with lock-lines poking through the substrate. I am concerned about power outages and how to prevent overflowing the sump. Has anyone ever used check valves in their setup? Some other solution?
Thanks for your replies!
beano.