The Everpure 34680 Reverse Osmosis Storage Tank features a 5.8-gallon capacity, making it ideal for efficient water storage. With dimensions of 32 inches in height and 16 inches in diameter, this hydro pneumatic tank is designed for optimal performance. It includes a built-in union connection for easy installation and has 1-inch male NPT inlet and outlet connections for compatibility with various systems. Constructed from seamless composite materials, this tank is both durable and lead-free, ensuring safe and reliable water storage.