31-gallon freshwater tank
Dimensions 71 1/4 x 15 1/4 x 8
Manufacturing Process: Rotational Molded
Volume (Gallons): 31
Length (Inches):71 1/4
Width (Inches): 15 1/4
Depth (Inches): 8
Material: PE
Fittings added at no additional charge
Click on the diagram link here