870.4430—Cardiopulmonary bypass intracardiac suction control.
               		
               		
               	 	
               	 	
               	 	
               	 		
    
        
        (a) Identification.
         A cardiopulmonary bypass intracardiac suction control is a device which provides the vacuum and control for a cardiotomy return sucker.
     
    
        
        (b) Classification.
         Class II (performance standards).