Author Topic: Building a refugium  (Read 4692 times)

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Offline leigekiller

  • MidColumbia Saltwater Aquarium Club Member
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Re: Building a refugium
« Reply #15 on: October 16, 2010, 05:05:54 PM »
ok the tank is now a reality :)
for a low waterflow I used a 156 GPH powerhead from teh main tank and ran it up and over to the higher 20G long. The disperal for the incomming water is a 24 inch capped off 3/4 inch PVC pipe with holes drilled aprox every 1.5 inches to spread out the water flow so its not too powerful in any one area. Its got a 200 GPH overhang overflow returning to the main tank.  Needs more live rock yet though.