J-Fill QuattroSelect Dispensing System, Four Dispenser, Closed Door Model, 2.5 L, 18.5 x 7.5 x 24.25, Stainless SteelAll four products can be dispensed into bottles, buckets or floor care machines. Simple and easy to operate. Built with one handed 1. 5 GPM low flow and low foam bottle fill. 8 ft 3. 1 GPM high flow bucket fill hose with easy to use point of use activation. Smartvalve technology automatically chooses correct flow rate in one operation to ensure dilution accuracy and cost control. SafeGap and Air Gap eductors meets ASSE 1055B standard for backflow