The Everpure 34682 is a high-capacity reverse osmosis storage tank designed for optimal water filtration systems. Standing at 57 inches tall and 16 inches in diameter, it offers an impressive 11.9-gallon capacity. This hydro pneumatic tank features a built-in union connection for easy installation and maintenance. With 1-inch male NPT inlet and outlet connections, it ensures a secure and efficient water flow. Constructed from seamless composite materials, this tank is both durable and lead-free, making it a safe choice for your water storage needs.