safe powerheads

I've used MaxiJets with the 'safety strainer' attached without any issues in tanks with my larger seahorses.
 
i could c koralias causing big problems because the horses would actually be able to hitch on them and that could be bad. there is way to many openings in those powerheads to have horses anywhere near them.
 
i'm currently setting up a seahorse tank and i'm planning on using a small maxijet with the diffuser nozzle distribute and weaken the flow. i am also using the intake guard and cutting a piece of sponge to put around it so that there is no chance of them getting injured by it.
 
i wouldn't use any type of power head in a seahorse tank, no matter what they will get sucked up

why not just put a hydor rotating head on your return line (assuming your tank incorporates a sump to raise copepods
 
I have used Rio's, Maxijets, via aqua's, Seio's and Koralia.

I like Seio and Koralia the best.

When you put the fish guard on the Seio it is completely safe. The new Koralia's come with a fish guard that goes over the out put that makes them safe for seahorses. The guard was not originally included but has been for awhile.

IME jet stream style pumps like the maxi jets are the worst choice. The flow from a maxijet is very narrow and pointed and even though it's half the flow of say a Seio 620 the reaction of a seahorse swimming in front of the two is much more violent with the maxijet.

IMO the jet stream or fire hose style pumps are not the best for our aquariums. We want the flow to be wider and gentler, better for the seahorses better for the corals.

Maxijets are incredible pumps for other things. They work great to power equipment, you can use them for a return, a little mod you get a very strong and wide flow power head that consumes very little energy. I just don't like them in my systems.

I spent a long time playing with flow, trying different things, my seahorse tank turns over 47x an hour. It took some doing, but it's nice.
 
<a href=showthread.php?s=&postid=13249330#post13249330 target=_blank>Originally posted</a> by zippopunk1
can u post a pic

Me? Watcha ya wanna see? I got so many flics you'd think I worked as a photographer or something. (which I do although my fish pics don't look like it ;) I'm only good at fashion and people )
 
Here is a shot of my 34g from a couple months ago. i will ahve to clean off the glass and take some more shots. I replaced the Seio with a koralia nano so it's less bulky. This tank was turning over 50+x an hour. There are spraybars behind the rocks on each side. A little of the pipe can be seen if you look closely,. the pipe is purple.

FullTankSHotweb.jpg
 
This is the tank when I started going crazy with the spraybars. There is 10 feet of 3/4" pipe and a Mag 7 under the rocks. Was a start

fulltankwstandandrefugium.jpg
 
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