I'm looking into picking up some powerheads for a 180g reef tank and was wondering what the guidelines are to the flow rate.
The Tunze's are too expensive but suppose to be way better and smaller.
So thinking of Hydor Koralia K-3 (850gph) or K-4 (1200gph).
Going to start off by getting two and have in across from each other.
The Tunze's are too expensive but suppose to be way better and smaller.
So thinking of Hydor Koralia K-3 (850gph) or K-4 (1200gph).
Going to start off by getting two and have in across from each other.