DC-900325-1.2, Duracast 325 Gallon Plastic Water Tank | 900325 Collecting rainwater and storing it for later use is an efficient way to conserve water and reduce the impact of droughts. If you want to start harvesting rainwater, make sure to store the water in a durable tank. Duracast’s plastic water tanks are manufactured to the highest standards in the industry. The resin is UV stabilized, which helps to slow sun damage. The polyethylene resin is also approved by the FDA and the tanks can be used to store potable water. Whether you use these plastic tanks to irrigate your garden or to keep emergency water nearby, the high quality of these tanks ensures many years of use.