Includes one 55 gallon water barrel and the tools to access your stored water. Our 55 Gallon Water Barrel Combo includes everything you need to get your emergency water storage started. The minimum recommended amount of stored water is 1 gallon per day, per person. This barrel could provide a family of 4 over 13 days worth of water, or 2 people nearly a 30 day supply of water. Our combo comes with one heavy duty 55 Gallon Water Barrel and the tools you will need to access your stored water including: 1 Barrel Buddies Bung and Gas Wrench and 1 Emergency Siphon. The dark blue color of this 55 gallon barrel restricts light and helps control growth of harmful algae and bacteria. Made from FDA approved high molecular weight polyethylene resin. Always BPA Free! .