Roth Double Wall Tank, 165 Gallon

The inner tank is blow-molded from seamless, high-density polyethylene that is leak-proof and will never corrode, while the outer tank is weld-free galvanized steel that is roll-seamed with an oil and fire-resistant seal. Together, the two-wall system provides redundant containment, and the entire assembly is rust-resistant inside and out, making it engineered specifically to prevent spills, leaks, and fires.

The oil and fire-resistant seal on the outer wall indicates this tank is intended for oil or flammable fluid storage. Specific compatible fluid types are not listed for this product — confirm suitability for your intended fluid with the manufacturer before use.

The Optical Leak Alarm is included with this tank and serves as an early warning system for leak detection between the inner and outer walls. The specific detection mechanism is not described for this product — contact the manufacturer for full operational details.

This tank is rust-resistant inside and out. The seamless polyethylene inner tank will never corrode, and the galvanized steel outer tank is also designed to resist rust, providing long-term structural integrity for both walls.

The tank measures 28 in. wide by 29 in. deep by 61 in. tall, giving it a compact footprint for a 165-gallon capacity. It weighs 135 lbs empty, so appropriate handling equipment or assistance will be needed to move and position the unit before filling.