I added 2 MJ1200 with the sure flow kit.

enemec1 · #1 10/27/2007, 10:06 PM

I just put 2 of the mj1200 mods in my tank it seems to be way more flow than I thought. what is the best position for them?

jennmac415 · #2 10/27/2007, 10:38 PM

is this is your 210??? I just ordered 2 for my 180... why do think it is too much flow??? right now I have 2 Seio 1100s running and I think it is not quite enough...

Chibils · #3 10/27/2007, 10:45 PM

Assuming your return is ~2000GPH on a 210G tank, you should be at less than 25x turnover still. That's not too much, especially if you add in the sump/fuge etc. into the calculations.

ihopss · #4 10/27/2007, 10:53 PM

I have a 75G 48"and 2 1200mj with a mod is too much.Your 210G should be able to accommodate that much flow, I would put them where they can create the most turbulences, if it is a sps tank, more flow is better, if it is mostly softies and LPS too much flow is not going to be good .

enemec1 · #5 10/27/2007, 11:12 PM

where would you place them? right now I have them facing each other on the side walls

enemec1 · #6 10/28/2007, 09:39 AM

up

nattydread · #7 10/28/2007, 10:15 AM

how much gph are these things producing now??

shred5 · #8 10/28/2007, 10:51 AM

The sure flows are incredible.. I bought one to replace a tunze nano and it killed it. I had to remove it form my tank.. It was only a 20 gallon tank though... I can not see it being to much in larger tanks though.

Dave

enemec1 · #9 10/28/2007, 11:15 AM

they sent me a new prop because the last one was too loud, he told me that it should push close to 2000 gph.
I just dont think I am use to haveing this much flow but one of my hammers seems to take a liking to the boost of power.

tprize · #10 10/28/2007, 12:23 PM

From what a Premium Aquatics employee told me, you can use the Maxijet 400's and still get 1600gph or whatever it says. The only reason I mention this is that they are a lot smaller in size and won't be as noticeable in the tank.