In an emergency, nothing matters more than having a sufficient supply of clean water. The Federal Emergency Management Agency (FEMA) emphasizes the importance of storing at least one gallon of water per person per day in your emergency supply. The Shelf Reliance Water Storage System provides you with the means to store and access healthy water at home. The coloring of this barrel is specifically designed to block UV rays, preventing the growth of algae and bacteria. Such measures allow for indoor and outdoor storage of your water supply. Use your supply of clean water for cooking, cleaning, washing, and drinking needs, and keep yourself hydrated and comfortable in case of an emergency with the Shelf Reliance Water Storage System. In addition to the BPA free 55 gallon drum, the Shelf Reliance Water Storage System includes extra tools to help you put your water supply to good use. For questions or additional information please email costcosupport@shelfreliance.com. Please include your the item number and description that corresponds with your question. A sturdy bung wrench is included as well, which can double as a gas shutoff tool and provide access to storage barrels of all sizes. The plastic siphon pump is the ideal accessory for draining and transferring water. With a flow rate of 5 gallons per minute, you'll find it to be an indispensable tool for all sorts of household jobs. The water treatment solution includes easy-to-follow directions and will allow you to store clean drinking water for up to five years. These additions are accompanied by helpful instructions, so you'll be completely prepared to store and access your water successfully. The Shelf Reliance Water Storage System includes the following: 55 Gallon Water Container Barrel is made from high-density polyethylene (food grade/ BPA Free). Barrel comes in blue color to restrict light, which helps to control the growth of bacteria and algae. Barrel weight when full is approximately 480 lbs. Water Pump (45" long, 3² wide) Hose (47" long, 1"wide) Bung Wrench Water Treatment Solution Detailed instructions Made in the USA