How many MP-40's for a 75 RR tank?

[kgoldy]

Title says it all.

 

[batt600]

What are you keeping in there sps or lps

 

[kgoldy]

sps

 

[batt600]

I have one in my 75 sps tank and really need a second one but it all depends on you rock work . If you dont have to much rock high up then on is good . I have 125lbs of live rock so flow is hard to get in the other end of the tank.

 

[Mattl22]

I have 1 on my 75 as well as well as a sea swirl and korilla on the back walls I wish I had a mp 20 for the other end I see deritius build up on the rocks because of not enough flow

 

[naples]

I have one in my 156 and I keep it on reef crest. I also pegged my rocks up off the sand bed about 1.5 to 2 inches so my flow is more constant and the other thing I did to increase my flow was I put two 5500 maxi jet pumps for my returns one on each. It's all how you set it up.

 

[Master Shake]

one, idk why i see pictures of some people having more than one for small tanks

 

[Mattl22]

U definitely need 2 imo


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[JARRETT SHARK]

i had 2 on my 75gal but not full speed ut worked well for sps