44 OXYGEN THERAPY AND DISPENSING EQUIPMENT AND PARTS THEREOF-NAMELY, VENTILATORS, OXYGEN JET HUMIDIFIERS, GASTRO-INTESTINAL-SUCTION DRAINAGE SETS WITH SAFETY INTERMITTER, ORAL-NASAL-TRACHEAL SUCTION SETS, SUCTION COLLECTING BOTTLE AND CAP ASSEMBLY, OXYGEN FLOWMETERS, AND SUCTION REGULATORS