The Vevor water storage bladder provides up to 264.17 gallons of portable non-potable water storage for camping, RV use, garden irrigation, emergency backup, and fire prevention applications. Made from durable 1000D double-layer PVC, it is designed to be rainproof, fire-resistant, and wear-resistant for reliable long-term use. Reinforced sealed ports and high-temperature welded construction help prevent leaks during storage and transfer. Its collapsible design makes it easy to fold, store, transport, and deploy when needed. The hose sleeve outlet supports convenient connection for efficient filling and draining.