The BUNN 34100.0000 TDO-4 Iced Tea/Coffee Dispenser features a cylinder design with a generous 4-gallon (15.1 liters) capacity, making it ideal for high-volume serving. The sump dispense valve ensures efficient pouring, while the oval-shaped solid plastic lid provides durability and easy access. The faucet handles are clearly labeled for sweetened and unsweetened options, allowing for quick identification. Side handles enhance portability, and the NSF certification guarantees compliance with public health standards, ensuring safe use in commercial settings.