11 Apparatus for sanitary purposes, namely, sterilization units for sterilizing medical environments, namely, hospitals, laboratories, pharmacy cleanrooms, ultrasound and radiology equipment and rooms, water and food processing areas; disinfectant apparatus and equipment for disinfecting medical environments, namely, hospitals, laboratories, pharmacy cleanrooms, ultrasound and radiology equipment and rooms, water and food processing areas; sterilizing apparatus and equipment for sterilizing medical environments, namely, hospitals, laboratories, pharmacy cleanrooms, ultrasound and radiology equipment and rooms, water and food processing areas; decontamination apparatus and equipment for decontaminating medical environments, namely, hospitals, laboratories, pharmacy cleanrooms, ultrasound and radiology equipment and rooms, water and food processing areas; parts and fittings for all the aforesaid goods, namely, sterilization units, disinfectant apparatus and equipment, sterilization apparatus and equipment, and decontamination apparatus and equipment, hand and foot operated sprayers for disinfectants or sterilizing fluids, pump heads, trigger sprayers, flexible dispensing tubes, rigid containers, flexible containers, bottles, bags, flexible supply tubes, flagons, foot pedals