Jrodriguez682
Member
im purchasing a eheim 1260 for use as a return for my drilled 90 gal reef. about a four foot rise. would this be powerful enough to only have to use two additional powerheads in my tank. if so how many GPH should the powerheads be?. does the diameter of the return tube matter when choosing a return pump or just the rise? never used a sump before. and never had a tank this big