15"x25" Poly Sump Pump Basin

Advanced Drainage Systems 18 in. W X 25 in. D Round Locking Sump Liner

The 4 in. heavy-duty polyethylene sump liner is molded from high-density polyethylene plastic. It also features a molded panel on the side to accept an outside basement perimeter drainage line at your desired height.
It is corrosion proof and acid, alkali and frost resistant
3 pre-formed inlet collars
Lightweight for ease of use