Ace Roto-Mold Spherical Cistern Tanks
Ace Roto-Mold Spherical Cistern Tanks
Ace Roto-Mold cistern tanks are intended for bulk storage or collection of potable water and designed for below ground level installations. The tanks are manufactured from high-density polyethylene with U.V. inhibitors and feature a custom-molded gasket in the lid. Manufactured from extruded Nitrile rubber, the gasket snaps into the lid and ensures a watertight seal. The 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.
Pictured tanks are examples only, actual product appearance may vary.
Features:
- High-density polyethylene
- FDA-approved for potable water
- UV inhibitors protect against direct sunlight
- Lid designed for nylon ties, no metal fasteners needed
Specifications
| MPN & Tech Sheet |
Capacity (Gal) | Weight (Lbs) | Dimensions (in) | Lid (in) | Specific Gravity |
|---|---|---|---|---|---|
| AST-0325-1W | 325 | 134 | 54 x 56 | 24 | 1.7 |
| AST-0525-1W | 525 | 194 | 63 x 74 | 24 | 1.7 |
All large storage tanks must ship Motor Freight. Price shown does not include shipping.
Resources:
Original: $796.99
-65%$796.99
$278.95

Description
Ace Roto-Mold Spherical Cistern Tanks
Ace Roto-Mold cistern tanks are intended for bulk storage or collection of potable water and designed for below ground level installations. The tanks are manufactured from high-density polyethylene with U.V. inhibitors and feature a custom-molded gasket in the lid. Manufactured from extruded Nitrile rubber, the gasket snaps into the lid and ensures a watertight seal. The 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.
Pictured tanks are examples only, actual product appearance may vary.
Features:
- High-density polyethylene
- FDA-approved for potable water
- UV inhibitors protect against direct sunlight
- Lid designed for nylon ties, no metal fasteners needed
Specifications
| MPN & Tech Sheet |
Capacity (Gal) | Weight (Lbs) | Dimensions (in) | Lid (in) | Specific Gravity |
|---|---|---|---|---|---|
| AST-0325-1W | 325 | 134 | 54 x 56 | 24 | 1.7 |
| AST-0525-1W | 525 | 194 | 63 x 74 | 24 | 1.7 |
All large storage tanks must ship Motor Freight. Price shown does not include shipping.


















