The Saltwater Kid
New member
I'm looking at adding a second powerhead to my tank as I've been recommended to for increased flow for corals. I'm looking at a MJ1200 or MJ900. How big are they? I don't like big, bulky powerheads...it's a 29 gallon tank and I want to see my fish/corals/critters and not just two powerheads. I am planning on putting on one of those Hydor FLO Rotating Deflectors on whatever I get and I've heard they do decrease the flow somewhat. Thanks for info/opinions!!!