FRP Underground Water Storage Tanks are designed to provide a long-lasting and durable solution for storing water underground. These tanks are made of high-quality composite materials, such as fibreglass and resin, which provide excellent resistance to corrosion, impact, and UV rays. FRP Underground Water Storage Tanks are available in various sizes, ranging from a few hundred litres to several thousand litres, making them suitable for both residential and commercial applications. They are also lightweight, easy to install, and require minimal maintenance.