Check the listing for details. Dunmiers Rectangular Cone Bottom Water Tank, Fluid, Liquid Storage Tank. Condition: New. Listed at 92.95 USD. Dunmiers Rectangular Cone Bottom Water Tank. This Cone Bottom tank can be used to store potable water, fluids, liquids and some non-flammable liquids. Check compatibility for your application. This tank is made of UV stabilized, BPA free, polyethylene High Density Polyethylene HDPE. High Density Polyethylene HDPE is food grade, and can be used for storing food and potable water. This cone bottom tank can be used for storage of potable water, fluids, liquids and some non-flammable liquids. Check compatibility for your application, to make sure the liquid or fluid is compatible with High Density Polyethylene HDPE. Common uses are for Pressure Washing, Auto Detailing, Roof Cleaning, Window Washing, Agriculture and Farm use, and much more.Made in the USA. 4 Inch Lid with BreatherTranslucent material for easy visibility of fluidsMounting holes on the right and left side of the tank4 inch fill opening and lid with a 1 inch drain. Drain plug not includedCan be used to store potable water, fluids, liquids, and some non-flammable liquidsUV stabilized BPA free polyethylene. Check compatibility for your applicationMade of High Density Polyethylene HDPE