Goulds CWK21 Unassembled Basin Kits

18" X 30" ROLL TOP POLYETHYLENE Specially designed for the following uses: Homes, rural water districts, parks and dewatering. Sewage lift station. Anywhere waste or drainage must be disposed of quickly, quietly and efficiently. Waste drainage in new additions below sewer line. Basin Specifications: - Roll top polyethylene - Usable capacity: 14 gallons - Inlet: 4" inlet grommet