525 Gallon Plastic Underground Water Storage Cistern Tank

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525 Gallon Underground Cistern Water Storage Tanks


  •   24" COVER
Cistern tanks are intended for bulk storage or collection of potable water and designed for below ground level installations. Tanks are manufactured from high-density polyethylene with U.V. inhibitors and feature a trapezoidal, deep rib design. Tanks feature a custom-molded gasket in the lid. Manufactured from extruded Nitrile rubber, the gasket snaps into the lid and ensures a watertight seal. Our exclusive lid design locks in place with nylon ties, eliminating the need for metal fasteners that can corrode and fail. Cistern tanks are FDA-approved for potable water and are manufactured for containment of liquids up to 1.7 specific gravity.

Tank Installation Guidelines

Technical Drawings
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Key Specs
Diameter 63"
Gallon Capacity 525
Lid Size 24"
Shape Spherical
Length 63"
Width 63"
Height 74"
Weight 194lbs
Material Polyethylene
Manufacturer Ace Roto-Mold
Manufacturer Part Number AST-0525-1W
Shipping Height 74"
Shipping Length 63"
Shipping Weight 194lbs
Shipping Width 63"
Ship Class LTL