<a href=showthread.php?s=&postid=9426246#post9426246 target=_blank>Originally posted</a> by ccoral
The stopping and starting is really bad with just about any pump over 400 gph. Just think of wavemakers as a on and off timer. Then think if you where to start and stop your car 50 times a day?????
<a href=showthread.php?s=&postid=9425155#post9425155 target=_blank>Originally posted</a> by eameres
I just got mine and have 2 koralia 3's on a seio controller. Very happy with them. One of them has been a little finicky coming back on from a cold start, so I'm glad I have the controller to cycle them up and down. From a cold start they are noisy when they first spin up, so for wave making, I would definitely recommend the seio hydor combination.
They're pretty quiet too, but I can hear the difference as they switch from low to high on the seio. pretty much a typical hum.
They do a much better job at keeping stuff "in suspension" in my tank than my old powerheads. My hair algae and cyano issues have significantly lessened in under than a week!
<a href=showthread.php?s=&postid=9427393#post9427393 target=_blank>Originally posted</a> by deanos
When I attached my Koralia 3 to my Seio controller, it worked fine at 100%, but rattled then changed direction at 50%. I guess I'll try it again tonight.
<a href=showthread.php?s=&postid=9434154#post9434154 target=_blank>Originally posted</a> by mburnickas
Wonder what is up.
Anyone keep them constantly on? Any performance issues?
<a href=showthread.php?s=&postid=9423211#post9423211 target=_blank>Originally posted</a> by rufio173
Is everyone enjoying their hydors?