Augason Farms Emergency Water Storage Supply Kit Drum holds 55 Gallons BPA-Free water barrel made from food-grade polyethylene that meets strict EPA guidelines Kit Includes: (2) 2" barrel plug fittings, 6' siphon hose with hand pump, Aquamira water-treatment bottles, and a barrel opener Perfect for Emergency Water Storage in the event of water contamination and natural disasters! Treated water has up to a 4 year shelf life!