This tank is brand new and never had a drop of anything in it.

The Roth DWT 1500L is a 400-gallon (approx. 1500 liters) double-wall storage tank designed for heating oil, lubricants, and diesel. It features a seamless high-density polyethylene inner tank and a weld-free galvanized steel outer tank that holds 110% of the primary tank. It is ULC/UL listed, designed for corrosion resistance, and measures roughly 64" L x 30" W x 68" H.

Key Features & Specifications Capacity: 400 US gallons (1500 Liters). Dimensions: Approximately 64" L x 30" W x 68" H (163 x 77 x 173 cm). Construction: Inner plastic bladder with a galvanized steel outer tank. Leak Protection: Includes a visual leak alarm/gauge. Weight: Approximately 333 lbs (151 kg). Applications: Ideal for residential heating oil or bulk fluid storage, offering a 30-year warranty (when properly installed).

Important Notes Installation: The tank is very lightweight and, when installed outdoors, requires specific tie-down kits and a manufacturer-approved hood.

Gauge Compatibility: Standard smart oil gauges (like those from FuelSnap) may not work properly due to an internal support baffle in the 1500L model. Alternatives: Smaller versions, such as the 275-gallon (1000L) or 165-gallon (620L) units, are also available.