Rotational molded 21 gallon black or gray water holding tank.
Dimensions 22"L x 22"W x 12
Manufacturing Process: Rotational Molded
Volume (Gallons): 21
Length (Inches): 22
Width (Inches): 22
Depth (Inches): 12
Drain Location: End
Outlet Size (Inches): 3
Material: PE
Ships UPS Ground
Fittings added at no additional charge. Click on the diagram link here