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.
Basin holds 30 gallons. Cover is gas tight. **Attention Customers outside of Wisconsin & Illinois: Please do not order without calling for a UPS / Freight Quote**
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**