I used V=pi x radius squared x height for Volume of Cylinder. Using 75% for height for resin , I calculate I need 1.5 cubic foot if I have a diameter of tank at 10inches and height of 44 inches………. pi x 25in x 33in and divide by 1728 inches. Will this be the correct amount of resin?
Answer: A 10 inch diameter x 44 inch tall resin tank should contain no more than 1.25 cubic foot of resin. If using a standard riser, be sure to place approximately 15 pounds of gravel on the bottom to act as a distribution bed.�