DC-910100-1.5, Duracast 100 Gallon Vertical Plastic Storage Tank | 910100 Keep your chemicals and other corrosive contents safely stored in Duracast’s vertical plastic storage tanks. These above-ground tanks are able to combat chemical attack and are commonly used to store agricultural and industrial chemicals, liquid fertilizers, liquid feed, potable water and many kinds of acids. The polyethylene resin is both UV stabilized and FDA approved for more durable and safer storage use. The seamless, one-piece design eliminates the need for leaky joints, welds and seams. Their overall superior strength makes these tanks excellent storage solutions in unfavorable conditions. These tanks are equipped with an 8-inch vented lid for easy filling and cleaning. Gallon calibrations are molded into these tanks for easier viewing of content levels. This is a 1.5 specific gravity tank.