Norwesco septic tanks are rotationally molded in one piece for seamless construction. The rib design and placement provide superior structural integrity to the tank. Our polyethylene tanks are highly resistant to soil chemicals and sewage gases and approved by the FDA for wastewater storage, ensuring an environmentally safe, quality tank. Prior to installing any septic tank, you should check with your local health department for specific requirements that your county or state may enforce.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.