Was running on a reefer 250 , upgraded tank to a 525 reefer so don't need this pump year old want 175.oo pump works perfect pick up in bayside if want it , comes with all original hardware .
Just curious, why no more than 90 gallon tank? Had one on my 180, ran it at 40 percent, was still getting 500 gallons per hour thru sump with 5 feet of head pressure. I would think this pump at full blast can do a 300 gallon tank