Bunn O Matic TCD-2 Concentrate Tea Dispenser, 22.25 x 12.8 x 18.89 inch -- 1 each.Venturi valve creates siphon pulling product through to mixing valve. Rear shut-off valve for cleaning dispenser. Accommodates up to 2, 1 gallon (3.8 litre) jugs in top of container or bag-in-box. Side off-set handles for side-by-side placement. Built-in pressure regulator provides consistent product to water ratio. Mixes a range of 5:1 to 15:1 concentrate to water ratio. Solid plastic lid.