These incredibly strong one-piece units feature an internal baffling system, support cones and a reinforced spillway. The 'inside the liner' design plus rear liner attachment simplifies installation and eliminates leaking. The top can be covered with rock, gravel, soil or mulch to blend seamlessly with the surrounding landscape.
Free shipping on this item includes ground service to the US mainland only. AK, HI, PR, and any outlying islands are territories will require additional shipping. Please email for quote.