Topp Industries, Inc., is "TOPP of the Line" in quality & economy. They offer a full line of sump & sewage basins, covers, packaged lift stations and related products. Their ability to handle demanding requests makes them one of our top suppliers.
Structural foam basin holds 22 gallons. Structural foam cover is 2 piece (non gas tight) and bolts down. **Attention Customers outside of Wisconsin & Illinois: Please do not order without calling for a UPS / Freight Quote**