The 30g cube setup I'm getting this weekend has a CPR overflow which is plumbed to a 5g refug & 7g sump. The previous owner was using a rio 1100 (didn't want high flow because it was a seahorse tank). I'm not looking for high flow either, however I'm only using it on this system for a short period of time and not looking to buy a pump I won't use long... could I use a power head in place of the pump? I have a extra aquaclear 70 which I use to mix water, it has no problem moving water from the bottom of a rolling trash can up through tubing into my tanks... I think it is rated 400gph
Just wondered if this might work, or should I suck it up and order a pump?
Just wondered if this might work, or should I suck it up and order a pump?