This is the external pump I ran on my tank before I had to redo the plumbing. There is absolutely nothing wrong with it. I am not 100% sure what the GPH and max head are but I was getting the same amount of flow from my return as I as from a 1400gph powerhead. (that was restricted down to 1 inch pvc) Pump would be much better suited for a "closed loop" on a smaller tank or a really big tanks return pump. PM me with questions of for more pictures, thanks.
Last edited by Heidi; 03-10-2012 at 03:56 PM.
If you are interested in learning about reefkeeping or have a problem with your reef, our reefkeeping community is here to help. Feel free to ask a question or search our site. We have lots of experienced reefkeepers that are willing to provide free reefkeeping advice!
Besides being a great resource for all levels of reef aquarium hobbyists, CaptiveReefs is a social experience that will enhance your enjoyment of reefkeeping. CaptiveReefs is committed to connecting reefkeepers with the support and information they need to grow beautiful coral reef aquariums.