1200 Gallon Plastic Underground Water Storage Cistern Tank

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This underground ribbed water cistern is made of 100% virgin polyethylene, which is unaffected by soil chemicals, preventing rust or corrosion. It is ideal for storing fresh potable water and for rainwater storage applications.

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1200 Gallon Underground Cistern Water Storage Tanks

The 1200-gallon underground water tank, often referred to as an underground water cistern, is manufactured from linear polyethylene in one seamless piece. Made from 100% virgin polyethylene plastic, this tank is designed for underground storage of fresh potable water and rainwater applications.

  • This tank must remain 1/4 full at all times when buried in the ground.
  • Rib design and placement provide superior structural integrity to the tank.
  • Be sure to vent your tank.
  • Riser Extensions Sold Separately
  • Outlet plumbing kit must be bought and installed separately.
  • Polyethylene is unaffected by soil chemicals so the tanks will not rust or corrode. Manufacturer ensures an environmentally safe cistern water storage tank.

Technical Drawings
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Key Specs
Gallon Capacity 1200
Lid Size 20"
Orientation Underground
Length 102"
Width 60"
Height 63"
Weight 373lbs
Material Polyethylene
Manufacturer Norwesco
Manufacturer Part Number 41329
Color White
Shipping Height 63"
Shipping Length 102"
Shipping Weight 373lbs
Shipping Width 60"
Ship Class LTL