return pump
I am interested in this thread as I have recently set up a 120gal sps tank and the noise from the return drives me nuts!! I have the sump in a closet..the sump is on styrofoam and the pump is submersed and on neoprene. When the return is off the other pumps in the sump are hardly noticeable.
I don't want to go with minimal flow..would rather too much than too little. Are these Red Dragon pumps seriously quiet? What size would be preferable for a 120 gal tank.
Thx
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