The Official Asylum Reef Tank Thread

Originally Posted by Blueface

You can do it all for $10 each.
Buy yourself the battery operated air pumps that have a plug into the AC. You turn them on and as long as they sense power, they don't work. The second the power goes out, they turn on.
I keep them in my tank at all times.

Here is the info:
Penn-Plax
Silent-Air
B11

Good info, thanks. I've never heard of these. Either way, O2 or nitrates, these will help.