These Marathon thermal storage tanks are designed to be installed alongside a water heater to provide large water connections for less pressure drop. The tank is lightweight and the water ports are easily accessible. The storage tanks contain the same durability as the Marathon water heaters with the polyethylene outer shell and layered fiberglass. Marathon also offers a lifetime tank warranty. If you have questions about shipping, find our policy here.
|50 Gallon||85 Gallon||105 Gallon|
|Capacity||50 gal||85 gal||105 gal|
|Shipping Weight||100 lbs||134 lbs||152 lbs|