With 82 years of experience in the market, Norwesco leads the industry of polyethylene tanks with impeccable customer trust and experience. Norwesco offers the highest quality products in the market along with the best reputation and commitment to customer satisfaction. Their wide variety of polyethylene tanks makes them the perfect choice for that industrial or personal project that one may have. Vertical water storage tanks are used in a variety of applications, such as rainwater collection, well water storage, fire suppression, and bulk water delivery storage. 300 Gallon Plastic Vertical Water Storage Tank in White. Constructed with durable, rotationally molded polyethylene resin, ensuring resistance to cracks, chips, and ruptures. Built with materials that meet FDA standards for safe-food grade storage, ensuring compliance and safety. Equipped with UV inhibitors to protect liquid contents from direct sunlight, suitable for indoor and outdoor use. Additional fittings and customization options available. Water Tanks are for storage and are not designed to be pressurized. Tanks are designed for water storage use only. Norwesco was the first polyethylene tank producer to receive NSF61 certification for potable water tanks, with certified tanks from six manufacturing facilities. Check the NSF Certification document for more details.