Ace Roto-Mold 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. Only Ace 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. Ace Roto-Mold cistern tanks are FDA-approved for potable water and are manufactured for containment of liquids up to 1.7 specific gravity.
View PDF files for additional cistern tank information:
New Cistern Tank Installation Procedures
Spherical Cistern Tank Installation Procedures
| Part No. | Capacity | Weight | Dimensions |
| AST-0325-1W | 325 Gallon Cistern | 134 | 54 x 56 |
| AST-0525-1W | 525 Gallon Cistern | 194 | 63 x 74 |
| AST-0850-1W | 850 Gallon Cistern Single Compartment | 259 | 60 x 70 x 60 |
| AST-1150-1W | 1150 Gallon Cistern Single Compartment | 414 | 60 x 101 x 60 |
| AST-1450-1W | 1450 Gallon Cistern Single Compartment | 473 | 58 x 118 x 72 |
| AST-1700-1W | 1700 Gallon Cistern Single Compartment | 567 | 58 x 137 x 72 |
| Part No. | Capacity | Weight | Dimensions |