Designed to dispense 1, 2 or 3 products into top load laundry machines. Easily pumps soaps, bleach, etc. into coin operated or manual machines up to 50 lb. capacity. Peristaltic pumps are triggered by a signal from the machine or by the manual start button. Rates up to 6 oz. per minute mean a consistent mixture every time. One dispenser can feed up to two machines. ABS plastic enclosure features water-tight seal.