New 100, 150, 200 & 425 Gallon Rectangle Open Top Tanks


Den Hartog Industries is proud to be expanding our Rectangular Open Top Containment Line. Now added to the line are 100, 150, 210 & 425 Gallon Rectangular Containment options.  These tanks are rectangular secondary containment for indoor or outdoor stationary applications.  Tanks feature a double wall rim around the perimeter for strength. 


  • Hand-holds are provided on each side for handling
  • Tanks nest together for transport and storage
  • Designed for the containment of chemicals with a specific gravity of 1.7 or lower
  • Tanks are available standard in black or white

Tanks manufactured from medium-density polyethylene with UV inhibitors.

Visit our Open Top Containment page to view product specifications.  You may also like to view our Open Top Cone Bottom Tank options.