Product Change Notification – Lid Changes on Septic and Cistern Tanks
Visit our Septic Tank Page
Visit our Cistern Tank Page
Den Hartog Industries is excited to announce the redesign of
the lids and ground access extensions on our septic tank line
(1,000 to 1,500 gallons) and cistern tank line (1,150 to 1,700
gallons). The new lid features a bolt-on design for secure
fastening providing an improved seal. Additionally, the
increased lid diameter will allow for easier access to the tank
for maintenance.
Den Hartog Septic and Cistern Systems Offer:
• Common lid and extension system.
• The assembly features bolt style lid for secure installation.
• Larger diameter lid.
• Double walled access covers that lock securely.
• Custom molded gaskets for watertight seal.
• 7”, 16”, 28” Ground Access extensions.
• Produced from linear low-density polyethylene.