Power Heads for 90 Gallon

[zanski]

but I would just do 2 4's the price difference is only like 8 buck or something...

 

[down and outman]

I have 2 Koralia 4's. Yes I do have sand erosion problems in my front corners. I have them aimed towards the surface. But with great flow I have no problems with algae or dead spots. My monti frags are doing great near my T-5's along with the rest of my corals. My buddy has 2 K-2's in a 55. Not great flow, but it keeps the tank clear. I might try 3's if one of these die, but they just keep on trucking!

 

[sj miller guy]

down and outman;146964 wrote: I have 2 Koralia 4's. Yes I do have sand erosion problems in my front corners. I have them aimed towards the surface. But with great flow I have no problems with algae or dead spots. My monti frags are doing great near my T-5's along with the rest of my corals. My buddy has 2 K-2's in a 55. Not great flow, but it keeps the tank clear. I might try 3's if one of these die, but they just keep on trucking!

That's exactly the info that I was wondering about. I guess I can deal with a little erosion if it helps any with sand erosion.

One question for you is, do you have them mounted on the side glass or the back glass?

 

[zanski]

Thats the good thing with them, the turn all kinda ways. I have mine on the sides but I could put them on the back and turn them the same direction. Im just trying to get my entire back covered in coraline

 

[mizah00]

if u sell ur 2's let me know i need one more.

 

[sj miller guy]

Mizah00;147057 wrote: if u sell ur 2's let me know i need one more.

I'm thinking about it, but I would also like to have some back ups. I will let you know if I do.

 

[down and outman]

Mine are on the back. Aimed up and toward each other slightly.

 

[sj miller guy]

Well I ordered 4's from Dr. Fos and Smith. I will let you all know how they work. Hopefully they won't blast my rockwork down

 

[william1]

I run two 4rs