DESCRIPTION: Very thin, small and easy-to-use devices for automatic dilution of precision and constant distribution, up to 4 different detergents or disinfectants, for very small spaces. The devices require connection to a water supply. APPLICATION: Ideal for Kitchens, Restaurants, Schools, Hospitals and Hotels DOSAGE: Dilution percentages range from <1% up to 35% and are adjusted according to: a) the 15 different color Bek, b) flow rate and (c) concentration of detergents. The devices contain a water and detergent filter, detergent check valves and leakage. It includes 4 different low flow functions (4 liters / minute), for filling a sprayer or bottle and 4 high flow (14 liters / minute) for filling a floor machine or bucket or a dip tank or sink.