which powerhead for a 90 gal.

[alpine36]

looking at the koralia 4.

but some websites warn that it only works with the controller, which is a fortune.

is this true, or can I plug it directly into a wall outlet?

also, which korlia is just right for a 90 gall and how many?

[alpine36]

can someone provide a link to the ac powered koralia 4 that does not need the controller?

[new2sw776784]

http://www.aloha-aquariums.com/servlet/the-958/Hydor-Pump-Koralia-4/Detail

This is the cheapest place i have seen them. If your are doing a reef you should have at least 2 powerhead if not a third to hit all the places in your tank.

In my 90 i have 2 modded maxi jets and will need to get another smaller power head i will be looking into a koralia 2 or a koralia 3.

Hope this helps ya out.

[alpine36]

<a href=showthread.php?s=&postid=13200962#post13200962 target=_blank>Originally posted</a> by new2sw776784
http://www.aloha-aquariums.com/servlet/the-958/Hydor-Pump-Koralia-4/Detail

This is the cheapest place i have seen them. If your are doing a reef you should have at least 2 powerhead if not a third to hit all the places in your tank.

In my 90 i have 2 modded maxi jets and will need to get another smaller power head i will be looking into a koralia 2 or a koralia 3.

Hope this helps ya out.

thanks, why don't any places state wether its ac or dc powered?

the dc powered ones can only work with the controller?