Made to Order item --NOT in stock--
Rotational molded 21 gallon fresh water tank.
Dimensions 53-1/2"L x 16-3/4"W x 6"D.
Manufacturing Process:Rotational Molded
Volume (Gallons):21
Length (Inches):53-1/2
Width (Inches):16-3/4
Depth (Inches):6
Material:PE
Fittings added at no additional charge. Click on the diagram link here