I will use this overflow
overflow
the double one (1400 gph) for my 125 coldwater set up. ( i know that i only need about 500 gph, but i got a great deal on the overflow)
a I am thinking about a mag 9 for the sump, it is listed at 900 gph but i am sure that is at 0' head, what would it be at about 4' ?
should i upgrade to a mag 12?
is there another submerable (very silent) pump i should consider?
thanks
overflow
the double one (1400 gph) for my 125 coldwater set up. ( i know that i only need about 500 gph, but i got a great deal on the overflow)
a I am thinking about a mag 9 for the sump, it is listed at 900 gph but i am sure that is at 0' head, what would it be at about 4' ?
should i upgrade to a mag 12?
is there another submerable (very silent) pump i should consider?
thanks
