powerheads

[mike31154]

When I jumped headlong into the hobby a few years ago the used system I bought had a couple of simple AquaClear (similar to MaxiJet) powerheads. Did a lot of research soon thereafter regarding wavemaker timers, MaxiJet propeller mods, etc. The problem with most of these are that the basic powerhead uses an AC motor which will start randomly in either direction when turned off and on again. With the conventional impeller in an AquaClear or MaxiJet, that doesn't matter since it will push water either way due to the impeller design. The second you add a propeller into the design, your problems start. It must spin in one direction only to be effective and most of the AC volt propeller pumps have some sort of mechanical stop that will reverse the direction of the prop if it spins the wrong way on start up. I understand Koralia has a newer design out with wavemaking capabilities so you could look into that.

Personally, I'd recommend a VorTech or Tunze product. Much more expensive initially, but worth the investment in the long run. I have two VorTech MP40W ES in my 77 gal and don't regret the purchase whatsoever. The wireless capability to communicate between the pumps and the many options for running them is unique and second to none. Another benefit is that they are low voltage DC pumps and there are no electric wires in the water, magnetically coupled through the tank wall. I bought them over a span of just over a year due to the expense, but as I mentioned, money very well spent.