The Suma OptiFill Pot and Pan Detergent System is a maintenance-free manual ware washing program for 3-compartment sinks. It delivers an accurate dilution without the need for equipment or permanent connection. A super-concentrated, high-active formula that offers superior grease-cutting performance and cuts through even your greasiest pots, pans, and food prep utensils. Consistently dispenses accurate solution and eliminates need for manual dosage. No installation or equipment costs and so easy to use there is minimal training. Perfect for restaurants, cafeterias and cafes. - Volume 2-1/2 liters - Sold per each